Kon kon 2024 mai dekh rahe hai 😊

@shivamdhangar617

6 ай бұрын

Me

@priyanshugupta2419

6 ай бұрын

Me

@manishkumarnemidas4490

5 ай бұрын

Me

@THEreedemcode

5 ай бұрын

Me

@Samriddhi_the_girlie

5 ай бұрын

Meee 😊

Thank you sir for ur wonderful explanation 😊

The earthquake is expressed in terms of magnitude an a scale is called Richter scale . Thanks Alok sir 🙏 🙏🙏🙏

Richter scale is used to measure the magnitude Thank you sir for such a nice, and interesting class

Legends watching this video 2 days before exam💀😂

@IndiaCB6041

Жыл бұрын

Same lol

@tapan5423

Жыл бұрын

I m ultra legend watching 1 day before exam 🙂

@VijayPal-cv4sy

Жыл бұрын

No i watch 2months before exam

@arnav_yt6785

Жыл бұрын

Not me..🌝😎

@abhashpritambehera6282

Жыл бұрын

1 day

Richter Scale:- It is a scale which is used to measure the magnitude of earthquake

@siddhisahani9132

Жыл бұрын

Good

@Technoboy-bm9so

10 ай бұрын

Fouck

@parth6013

5 ай бұрын

Good gurl

@rachitsaharan7749

4 ай бұрын

Ya

@mathsgurubhart840

Ай бұрын

Bhai girl ki spelling yeh hoti na ki gurl 😂😂😂@@parth6013

thank you sir whatever you teach is so clearly engrained in our brains this really helps during exams im watching this a day before exam

@abdulahadsaifi2707

7 ай бұрын

so true

@ImCheeseKimbap

7 ай бұрын

it's not that cringe it's me being a sweet flower

@bhavya100

27 күн бұрын

Legend

The Richter scale is a way of measuring the strength or magnitude of earthquakes. It was developed by Charles Francis Richter and Beno Gutenberg in 19351. The scale is based on the logarithm of the amplitude of seismic waves recorded by seismographs1. The formula for calculating the Richter magnitude is: ML​=log10​A−log10​A0​(δ) where ML​ is the local magnitude, A is the maximum amplitude of the seismograph, A0​ is a function of the distance from the epicenter, and is the epicentral distance of the station1. The Richter scale is logarithmic, which means that each increase of one unit corresponds to a tenfold increase in the amplitude of the waves. For example, an earthquake of magnitude 5.0 produces waves that are 10 times larger than those of an earthquake of magnitude 4.0. The energy released by an earthquake also increases exponentially with the magnitude. Each increase of 0.2 units corresponds to approximately a doubling of the energy released1. The Richter scale has no upper or lower limit, but most earthquakes have magnitudes between 0 and 10. Earthquakes with magnitudes greater than 4.5 can be detected by seismographs all over the world1. The effects of earthquakes vary depending on the magnitude, the depth, the location, and the geology of the area. The following table shows some typical effects of earthquakes of different magnitudes near the epicenter2: Magnitude Effects Less than 2.0 Microearthquakes, not felt, or felt rarely by sensitive people. 2.0-2.9 Minor, felt slightly by some people, no damage. 3.0-3.9 Often felt by people, but rarely causes damage. 4.0-4.9 Light, noticeable shaking of indoor objects, rattling noises, significant damage unlikely. 5.0-5.9 Moderate, can cause major damage to poorly constructed buildings, slight to moderate damage to well-built structures, felt by most people. 6.0-6.9 Strong, can be destructive in areas up to about 160 km (100 miles) across, damage to a moderate number of well-built structures in populated areas. 7.0-7.9

@RezedXGaming

5 ай бұрын

Very Nice 👍👍

@Wix_zone_ff351

5 ай бұрын

Why are you watching this video you know everything 😂😂

@shivapatel1116

5 ай бұрын

Are kaha se late ho itna gyan

@AnjlaAnjum

5 ай бұрын

In 19351? What year is this again? 😂

@user-dw5jx8pc3r

5 ай бұрын

​@@shivapatel1116 google baba😂😂

the instrument which we use to measure the magnitude of earthquake is called Richter scale.......thank you sir

The energy or the magnitude of the earthquake is measured on an open ended Richter Scale. I understood this chapter very well. Thank you Thank you so much sir

@user-xb3vy1ve6h

6 ай бұрын

❤❤❤

Ham 2022 ke video ko 2024 me dekh rahe hai 😊😊😊😂😂😂😂

1:08

Richter scale is used to measuring the wave of earthquake

Richter scale is used to measure the magnitude of earthquakes, although the lecture was amazing sir 👏 🙏

IMPORTANT🕵POINT 1. Rain is a form of precipitation. 2. Rain is measured by Rain Gause. 3.pH of Rain generally under 6. 4. Word 'Electricity' comes from the Greek word 'Electron' which means Amber. 5. The process of Rain forming is called the 'Bergenon Process'. 6. Charge is measured in Coulombs (C). 7. PW is best. (IMP.) ❤

@SarthakArya7

7 ай бұрын

13:35

@muskanbharti-mr5oj

6 ай бұрын

Thanks for giving such important points😊

3:20

For the measurement of the intensity of the earthquake waves, richter scale is used.

@Kiwi_047

Жыл бұрын

yeah and the record is written on seismograph

@ayonijain1538

Жыл бұрын

@@Kiwi_047 The paper used is known as - 'seismogram' The study of these waves is -'seismology' The sciencts who study seismology are known as seismologists

Richter scale is the scale used to measure the magnitude of an earthquake, that is the amount of energy released during an earthquake

So niceee lecture my all concepts about this chapter got clear... thank you sir 🙏 And here is the answer of homework Richter scale- A scale used to express the power of earthquake in terms of magnitude is called Richter scale

@KumarAyush-96086

4 ай бұрын

😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊

The instrument which measures the magnitude of earthquake is called Ritcher Scale Thank You Sir I Understood All And this was a very Good explanation ❤😊😊❤

The intensity of an earthquakes is expressed in terms of magnitude on a scale is called the Ritcher scale. Thanks 😀😀😀

@palakpandey3154

9 ай бұрын

👍

Sir pls give some Extra Questions in the last of the session.

@sonakshitiwarisonakshi5044

Жыл бұрын

Yes sir plz

@nirahuapikesh5209

Жыл бұрын

Hi

@RANAKSAHU

Жыл бұрын

Hi

@RANAKSAHU

Жыл бұрын

Hi

@RANAKSAHU

Жыл бұрын

Hi

4:00 disco light on 😊

@Tristhetic.

6 ай бұрын

😅😊

57:35 The instrument which measures the magnitude of of the earthquake is known as Richter Scale

The magnitude of an earthquake is measured on the Richter sca Thank you sir🙂🙂

The power of an earthquake is expressed in terms of a magnitude on a scale called the Richter scale..........and thank you so much sir🙂

amazing platform to study💖

Kal paper hai, abhi 10:22 ho rhe hain, video 2x pe chal rhi hai !! 😢

@nezuko_chan2330

4 ай бұрын

Bhai mere raat ke 2:18am ho re h☠️

@subhashpooniya7341

4 ай бұрын

Same

@subhashpooniya7341

4 ай бұрын

Bhai

@nezuko_chan2330

4 ай бұрын

@@subhashpooniya7341 😭‼️ wish u good luck brother ‼️🗣️

@doremonfromjhumritalaia5141

2 ай бұрын

🫡🫡🫡🫡🫡🫡🥹🥹🥹

The scale that is used to measure the magnitude of an earthquake is called Richter scale

The first widely-used method, the Richter scale, was developed by Charles F. Richter in 1934. It used a formula based on the amplitude of the largest wave recorded on a specific type of seismometer and the distance between the earthquake and the seismometer.

@indianCricket63789

6 ай бұрын

I am navodayan🎉

Thankyou so much sir..for explaining so.. clearly ❤

Thank you sir for explaining this much well now I am really ready for class test once again thankyou sir😊😊😊

Aap log itna acha lecture daate ha or ak ak topic explain karte ha ki koyi aap unlike kar hi nahi sakte Thank for this lecture to all physics wallah's teachers👍🧠

Ricther scale is the answer. And thank you so much for your explanation.

Watching this video before sessions starts..... Already completed rest of chapters..

A seismometer is the internal part of the seismograph, which may be a pendulum or a mass mounted on a spring; however, it is often used synonymously with "seismograph". Seismographs are instruments used to record the motion of the ground during an earthquake.

Richter scale is used to describe the magnitude of an earthquake

The Richter scale-also called the Richter magnitude scale, Richter's magnitude scale, and the Gutenberg-Richter scale-is a measure of the strength of earthquakes, developed by Charles Francis Richter and presented in his landmark 1935 paper, where he called it the "magnitude scale.

@PragyaPandey-dl7fu

9 ай бұрын

Sab Google se chapa hai

@sheakharsheoran3608

6 ай бұрын

​@@miniva.07Yes Bro

@sheakharsheoran3608

6 ай бұрын

​@@PragyaPandey-dl7fu Tuge kese ptaa ki usne Google se chapa h

@user-ip1bx9vn5g

4 ай бұрын

Please don't fight 😅😅😅😊😊

@Ritish_0001

4 ай бұрын

Lad kyu rahe ho 😂

Thank u sir for teaching us I understand each and every thing after watching your video☺

By measuring the amplitude of the waves the strength of the earthquake is determined bby using the Richter scale

Richter scale is used to check the power of an earthquake is expressed In the term of a magnitude on a scale called the richter scale

richter scale is used to measure the magnitude of earthquakes the lecture was indeed very helpful

Thankyou sir padhne ke liye, quki magnet brains Vali didi 2x krne per bhee 0.5X per bolti hai 😂

Tqsm sir the way you are teaching is so brilliant, the picture you slowed made us easier to understand also!

To measure the power or the magnitude of an Earthquake, Richter Scale is used.

The power of earthquake is expressed in terms of a magnitude know as Richter scale thank you sir 😊

@harshdeepraj5

2 жыл бұрын

Hi

@doremongaming0890

2 жыл бұрын

@@harshdeepraj5 hello free

@harshdeepraj5

2 жыл бұрын

@@doremongaming0890 hi

@pitambaryadav6602

2 жыл бұрын

@@doremongaming0890 megha

@pitambaryadav6602

2 жыл бұрын

Megha kumari sir

Sir mujhe 37:49 mein doubt hai. Kya mobile phone bhi ek electrical appliance maana jaaeyga jab vo charge nhi kiya jaa rha?

@prassantewari9993

4 ай бұрын

Nahi kyuki Phone ka koi connection nahi hai with electricity

Now my doubts are clear thanks sir.

10:00 sir said it took 2000 years to realise after 1752 it means 1752+2000 = 3752 sir is living in future 🤣🤣🤣🤣

@insightinsanity

Жыл бұрын

yes

The device used to measure magnitutude of earthquake is called Ritcher scale.👍

@udaybhansingh9639

10 ай бұрын

Thanks bro for telling😊😊😊 What is your phone number😊😊😊 If you are boy then you tell me 😊😊😊 If you are a girl then don't tell me 😊😊😊

@SLS_boy_0

8 ай бұрын

Right

@jayadityatalukdar5170

8 ай бұрын

Not device it is scale

Thank you so much Sir, for giving as beautiful lecture 🙏🙏

the layer after crust is called "MANTLE" not 'MENTAL" plz refer it with book

However difficult life may seem, there is always something you can do and succeed at.”

@gajananankalagi8932

Жыл бұрын

This can only understood by intelligent bade's

10:21 like what the hell we needed 2000 years to realize and we are still living in 2023 (at present)

@ishaneditz5490

27 күн бұрын

It was a mistake, it is 200years

Sir vary handsom and very nice video sir ch 15 ha

The scale which is used to measure the magnitude of earthquake is known as RICHTER SCALE 😊

@darshanadas4558

8 ай бұрын

10:00 Sir said it took 2000 years after 1752 for realisation,1752+2000=3752 😂😂 Sir living in future

@Birbgreen

7 ай бұрын

You are wrong @@darshanadas4558

@thundergodop077

7 ай бұрын

@@darshanadas4558 fr

@hansinegi3141

6 ай бұрын

It is right answer

@user-hp6xi9si2i

6 ай бұрын

​@@darshanadas4558dude it took 2000 yrs for greek to prove😊😅

A scale that is used to measure the magnitude of an earthquake is called a Richter Scale.

My final exam will start after 2 months, I am starting my preparation from now on ... Thank you so much alok sir for your wonderful lecture 🌷✨

@kpopbabymochi2658

6 ай бұрын

SAME HERE!! I WANT TO SCORE MAXIMUM MARKS IN MY FINALS 💗. HOPE WE BOTH INTO 9TH WITH GOOD MARKS.

@user-eb3cx8sp6p

5 ай бұрын

❤

@emoxcorez

5 ай бұрын

@@kpopbabymochi2658 yes all the best ✨🌻

@praveenpandey1244

5 ай бұрын

Padhaku log

1. Richter Scale is used to measure the scale of absolute 'Magnitude' of an earthquake based on the amount of seismic energy released. 2. Mercalli scale measures the 'Intensity' of an earthquake based on based on the amount of destruction caused.

sir how to know that on which object we got which type of charge negetive or positive

@Ritish_0001

4 ай бұрын

By induction 👍🏻

Sir can you please leave some questions at the end of video for reference and sample questions for practising 😊? That will help us , students and clear doubts from core

@rameezrammi8603

7 ай бұрын

😊

Sir I am happy because this is good understanding for you sir you are more understanding for mb

Legend watching this before 1 day to exam

Thank you sir...thank u so much...I clearly understand what is lightning.. And thank u so much for your standard definition... ❤️

Richter scale used for measuring the intensity of earthquake.The Richter scale measures the maximum amplitude of seismic waves as they reach seismographs The magnitude is expressed in absolute number, 0-10.The power of an earthquake is expressed in terms of magnitude on a scale called the Richer scale.❤❤❤😊

@PoonamSingh-bp2fu

Ай бұрын

Super 😊

57:21 The power of earthquake is expressed in the term of magnitude on a scale called Richter scale

Richter scale is used to measure intensity of earthquake. Richter scale is also used to describe the magnitude of an earthquake.

@poonamkumar1549

Жыл бұрын

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@poonamkumar1549

Жыл бұрын

Bta 2. P L E A S E

@shreeeducation4871

Жыл бұрын

Yes it's right

Richter scale is used to measure the magnitude of an earthquake Two ways to save ourselves from lightning 1. Stay away from an isolated place. 2. Best way is to crouch down if we're in an open field.

How we understand that which object is negatively charge or positively charge i.e which gains electron and which lose electron??

1 like = 90% in exam 😅😅 👇

@shamshersingh4915

Ай бұрын

who want 100percent dislike

@mohdarman413

8 күн бұрын

😂😂😂😂😂​@@shamshersingh4915

THANK YOU SIR IT HELPS ME A LOT IN NSO PREPARATION AND I WAS NOT INTRESTED AT PHISICS AT ALL BUT AFTER SEEING YOUR VIDEOS I AM LOVEING PHYSICS AND MY HAND NEVER RAISED IN CLASS FOR PHYSICS BUT AFTER WATCHING YOUR VIDEOS MY HAND RAISE ALWAYS THANK YOU SIR

@divyanshgarg5434

Жыл бұрын

After learning physics, do consider taking an English class😅

@manjumisra6386

Жыл бұрын

@@divyanshgarg5434 😂😂

@choudharyaryankumarnirwal4770

Жыл бұрын

Bro check your physics spell first, then you will love it😂😂😂

@editxinfinity3609

Жыл бұрын

@@divyanshgarg5434 😂🗿

The Richter scale is an instument which is used to measure the power of earthquakes

@____nishi____9846

11 ай бұрын

It's not an instrument,it's a scale.

Thanks sir this lecture helps a lot I think everyone should watch this video you can understood easy way

An instrument used to measure the power of an earthquake in terms of magnitude is called Richter scale

The power of the earthquakes is expressed in terms of magnitude on a scale is called Richter scale

A Richter scale is a scale that is used to measure the magnitude of an earthquake or the power of an earthquake.

This video is a lightning of education for all of us. 😅😊 Thank You So Much Dear ALOK SIR 😊😊 All the topics r explained in a very well manner.. Really thanku...😊😊

Thnx for explaining it in a easiest way

Richter scale is used to measure the magnitude of the earthquake. thank you sir

@navinkumar96

6 ай бұрын

Very good answer

Sir, you're always smiling when you are teaching, and it's the proof that smile in every condition of life and nothing is impossible 😊.

@thv1073

Жыл бұрын

@total dhamal o chomu ,that's a good thing, na!

@TG_GAMER_185

Жыл бұрын

Pagal

@shwetaswami5325

Жыл бұрын

R u am army me too 😌 my bias is also thv

@thv1073

Жыл бұрын

@@shwetaswami5325 yeah am army 💜

@shwetaswami5325

Жыл бұрын

@@thv1073 me too my bias is taehyung

Sir padhte padhte aagayi barish 🔆

@doremonfromjhumritalaia5141

2 ай бұрын

😲😲😯😮😦😧

You are the best teacher in my life .🙏🙏

Such a nice platform to study 😊

An instrument used to measure the the magnitude of the earthquake is called Richter scale

@AvviRoy

5 ай бұрын

😮😮😮😮

The use of ricter scale is used to measure the magnitude of earthquake thank sir❤❤

The Richter Scale is a series of numbers from 1 to 12 used to express the magnitude (or size) of an earthquake

superb explanation!!! 👍🏽

Thank you Thank you very much physics wallah foundation❤❤🎉🎉😊😊

Thanks sir for explanation incredible

The power of an earthquake is expressed in terms of a magnitude on a scale called the ritcher scale And thank you sir☺️☺️

@overpowergaming4423

Жыл бұрын

You are wrong the magnitude of an earthquake is measured by seismograph

Sir app itna acha sikhate hoo ki jo samajhna nahi hai vo bhi samajh jata hai ( thankyou for your help)

Richter scale is a scale which is used to measure the magnitude of earthquake.

Waiting for chapter 16 !!!! Thanku sir

Richter scale is a instrument that is use for measuring earthquake. Thnx sir for explanation😊

Richter scale is measuring the amplitude of the waves the strength of the earthquake. Thanks sir

The ritcher scale is used to measure the power of an earthquake expressed in the terms of magnitude on the ritcher scale

We are one of the legendary people on this whole universe Watching for taking important notes before 1 day of exam👍😂😂

Richter scale is a instrument which is measure the intensity of an earthquake

20:13 why did we use only a glass rod, and why did we rub it using only a silk cloth?

Ritcher scale used in seismograph to measure seismic waves