🔴 Drops and Bubbles || Surface Tension || for Class 11 in HINDI
In this Physics video of Surface Tension in Hindi for class 11 we explained why liquid drops and bubbles are spherical. We also derived the formula for excess pressure in a liquid drop, air bubble in a liquid and soap bubble. As we know that, the surface of a liquid acts as a stretched membrane due to the property of surface tension, the surface tries to contract and hence the inside pressure increases. As for a fixed volume the smallest surface area is of a sphere, liquid drops and bubbles take this shape.
Previous videos -
🔴 Introduction to 'Mechanical Properties of Fluids' for Class 11
• 🔴 Mechanical Propertie...
🔴 Fluid Pressure
• 🔴 FLUID - 2 || Fluid P...
🔴 Pascal's Law (Part 1)
• 🔴 Pascal's Law (Part 1...
🔴 Pascal's Law (Part 2)
• 🔴 Pascal's Law (Part 2...
🔴 Hydrostatic Paradox
• 🔴 Hydrostatic Paradox ...
🔴 Mercury Barometer
• 🔴 Mercury Barometer ||...
🔴 U-Tube Manometer
• 🔴 U-Tube Manometer || ...
🔴 Archimedes' Principle
• ARCHIMEDES' PRINCIPLE ...
🔴 Streamline flow and Turbulent flow
• 🔴 Streamline Flow and ...
🔴 Equation of Continuity
• 🔴 Equation of Continui...
🔴 Bernoulli's Theorem
• 🔴 Bernoulli's Theorem ...
🔴 Torricelli's Law
• 🔴 Torricelli's Law || ...
🔴 Venturi Meter || Measuring the Speed of Fluid
• 🔴 VENTURI METER || Mea...
🔴 MAGNUS EFFECT and DYNAMIC LIFT
• 🔴 MAGNUS EFFECT and DY...
🔴 VISCOSITY
• 🔴 VISCOSITY || for Cla...
🔴 Stokes' Law
• 🔴 Stokes' Law || for C...
🔴 Terminal Velocity
• 🔴 Terminal Velocity ||...
🔴 Reynolds Number
• 🔴 Reynolds Number || f...
🔴 Surface Tension
• 🔴 Surface Tension || f...
🔴 Surface Energy
• 🔴 SURFACE ENERGY and S...
🔴 कांच में पानी क्यों चिपकता है ? जबकि पत्तो में नहीं चिपकता || Interfacial Tension || Surface Tension
• कांच में पानी क्यों चि...
🔴 Measuring Surface Tension
• 🔴 Measuring Surface Te...
🔴 Angle of Contact
• 🔴 Angle of Contact || ...
🔴 Drops and Bubbles
• 🔴 Drops and Bubbles ||...
🔴 Click here to watch the whole playlist on 'Mechanical Properties of Fluids' for Class 11 :
• 🔴 Mechanical Propertie...
Пікірлер: 63
I feel pity for students who haven't yet discovered your youtube account and r struggling
Sir class 11 ka jo bhi chapter complete hota jaye use aap us chapter ki playlist bna dijiae.sir aapki mahnat ke liye bahut bahut dhanyabad.jisko bhi pasand ho like kare.
Sir pls start maths classes
I loved this explanation so much, thank you sir
Aap best teacher ho. Aapne har ek concept bahut detail and ache se karaya hai. Aap deserve karte hai zyada views. besttttt
Sir, your voice is so awesome and understanding step is very clearly.
Thanks for your helpful video.
Awesome explanation in details👍👍....thank you so much sir...your voice is awesome☺️☺️
Great explanation 👌
Sir, u r the best teacher 😊
Great teacher on KZread
Aajtak samajh me nhi tha ki 2 surfaces kyon lete hai sir vvvvery thankful to you
thank you so much
Thanku very much🌺
Thank you sir 😊
Best explanation and best channel.
Nice 1. Total clearification concept. Sir Mechanical Engineering k subjects bhi sikhao PLEASE
@xavier2704
2 жыл бұрын
Indian engineers are unemployed. Now a days They are equals to a street vendor. Except IIT graduate engineers
Nice sir.
Thank you sir
Thank you so much Sir! 😊❤️ You're awesome!
Nice sir 🙏👍👍👍
Best explanation sirrrr gggggg
Thanks sir
Sir aap math class bhi liya kro aap bahut achha sir samjhate ho pleass
Sir jurin's law .. Plz discuss
thnks sir
Thanks
Sir in which state matter does not show surface tension
Which software do you use ?
Nice
Sir ,, आप B.S.C के STatical physics ka वीडियो बनाओ ना सर,, प्लीज,,,सर,,
@deepakupadhyay1470
4 жыл бұрын
Please sir...
👌👌👌
💕
Sir ek video stern _gerlack experiment mai bana do please
16:30 The volume of the droplet increased bcos of the water we injected in the water droplet or excessive pressure inside the droplet ??
@yourname____
2 ай бұрын
That's dv which →0
🙏
Sir class12 me math aur physics ki class liya krna sir
Why energy will increase with the increase of area??plz explain
@destroyeranmol1124
2 жыл бұрын
See the particles of surface have more energy if we increase surface area there will be more particles on the surface hence more energy...
Sir ap.reply nhi de rhe waves es chapter ke baad karwaiyega sir plz
😘😘
Sir related problems
Sir why bubbles are colourful?
@praneethsangnal1869
2 жыл бұрын
bcoz they act like prism and disperse light
Sir ek video C.g.s. unit pe bhi bana do na
Sir please vector atom model par videos bana di jia plzzzz
Please send chemistry's videos
Sir aapke ghar ke aas pass se koi railway line h ky aawaj aari h
@successworld5039
2 жыл бұрын
Hmm i also heard
Sir plz reply sir Aap kabhi nhi krte ho reply Mere doubts unsolved rh jate hai
@frsvegetaop2483
4 жыл бұрын
Sir Surface tension ki wajah se Surface area chota hoga Aur Ander ka pressure increase hoga Toh us pressure ki wajah se toh Surface area badhega na? Aur At 15:00 Aapne jb Pani inject kiya toh volume badha naki pressure se Toh aapne work done by pressure kse energy se equate kr diya!
@frsvegetaop2483
3 жыл бұрын
@viraj D naik Idk why i cant see ur comments here. But the thing is The pressure here i am talking about is Pressure exerted inside the bubble. So if this pressure increases, then surface area will definitely increase. Right??
Last me 2 ke jagha 4 h
Assalam-o-Alaikum!Sir,Why sometimes a glass containing some liquid gets wet?
@mitali2279
3 жыл бұрын
Because the temperature outside is warmer than inside and the water vapour present in surrounding condense into water droplets.
🙄🙄
👎👎👎👎👎👎
Kidda