Thanks!

@NAJAMACADEMY

2 жыл бұрын

Thank you so much for your support!!! It means a lot!! Wish you Godspeed!!! 👍💓💞💕💕💗

@immortal.xone08

Жыл бұрын

0:18 0:18 0:18 0:18

@dhayaalpandi4206

9 ай бұрын

❤❤

@omnamahshivay185

6 ай бұрын

Muje भी दे paise😢

@yashwardhankushwah

5 ай бұрын

😂

Nice explanation ❤ 2024 anyone?

@attitudearts5589

3 ай бұрын

Mee

@mohangamingzone5

2 ай бұрын

🙋🏻‍♂️

@kiranverma6691

Ай бұрын

Yeah

@sisirranjansahu7065

Ай бұрын

Yaaa Mee 😁

@yadurajpatil8769

Ай бұрын

Here 💁‍♂️

Thank you sir! I was able to understand our modern physics subject.

The way he said max Planck baba 😂😂was wonderful ❤❤🫂

@lessonlands

3 ай бұрын

Right😂😂

I belong to hindi medium but you teach in a simple way,, really I appreciate your dedication to us. Thanks a lot I am really Greatfull to you sir.

Sir ! Your Presentation of Science Concepts with Animations is Very Clear to the Point. No one explained like this sir! Ur making Tough topics into simple to understand and Fun to learn. I wish God bless U & thank You 😊

@NAJAMACADEMY

Жыл бұрын

Welcome 💓❤️

He explained exactly where i was confused 👍🏻

Thankyou so much 😀 ..I understood verywell!!!

I love your teaching method ...

I'm rocking in chemistry just because of you. Thank you!🎉🎉❤❤❤

Very conceptual video. Sir.

Only bcz of you i for the very first time understood what black body radiation is literally !!!

Thank you sir you clear my all doubts

Too nice explaination. Sir.

Very nice explanations Sir👍

Sir your lectures are unique like quanta 😄

@pjgamingzone3955

Жыл бұрын

Qonti

Great explanation!!

Sir thank you for this lecture

You are my hero, thank you for this video king 👑

THANK YOU SO MUCH!

Thanks sir tomorrow is my chemistry exam this topic is very important

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/g3uZ1tqcgMmYp9I.html

Great Work......

Great explanation

About the quantum of light 1- In the 19th century, much attention was paid to the study of the thermal properties of various objects. The idealized model that was considered was the Black Body. (Max von Laue called the black body the “Kirchhoff vacuum.” It was also called the “ultraviolet catastrophe”; the first signs of the “vacuum catastrophe”) 2- In 1900, Max Planck solved the “black body” problem by discovering the “quantum of action of light - h”. Particle (h) is not a hot particle emitted by stars. Particle (h) came from the vacuum, from the cosmic vacuum. 3- Einstein's second postulate states: In a vacuum, light propagates at a constant speed (c), which does not depend on the speed and radiation of the source or observer. 4. According to SRT, a quantum of light is not a solid particle. 5- According to quantum physics, a quantum of light has its own internal “spin” (linear or angular). 6- Light is an independent and free quantum particle. Its movement does not depend on the speed of the source or the observer. The actions of light do not depend on the opinions of physicists. # "All these fifty years of conscious brooding have brought me no nearer to the answer to the question "What are light quanta?". Nowadays every Tom, Dick, and Harry thinks he knows it, but he is mistaken." /Albert Einstein/

Thanks. Well explained.

Best explanation for black body radiation thank you so much sir 🙏

Excellent explanation

Thank you!

Your teaching mathod is ... Outstanding...tnq sir 🤗

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/g3uZ1tqcgMmYp9I.html

@omnamahshivay185

6 ай бұрын

😊😅😮😢🎉😂❤😚😊😄🙃😃😀😀😀😀😀😃🫠😘😝🤨🥲😆🫠😜🤔😒🤗🤭🥲🥕🏬🏦🏖🏛🏯🌐🏛🌍🏝🏢🏛🏚🌏🏬🏛🏰🌋🪵🌎🏤🏛🗻🏤🏖🌍🪨🏕🏤🌍🪨🪨

Awesome sir thanks

Sir can you explain why there is sudden increase in the wavelength after a certain point and here the intensity also decreases which show its direct relation with wavelength but it's not as we know Energy and wavelength are inverse in relation?

Sir which book you have preferred for this presentation....????

well explained..

Apploudable explanation

THANK YOU NAJAM SIR

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/aIOd1Malhsm0qbg.html

Thank you so much sir

Thank you 🎈👽🚀

Thanks sir😊

Thanks lot sir❤

Thanks brother

Excellent

Where is the text (transcript)?

Thank you sir😊😊

Thank you sir

Value for your efforts.

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/aIOd1Malhsm0qbg.html

Thanks 👍👍

Avery Interesting method of teaching

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/aIOd1Malhsm0qbg.html

Superb

at 7:17 how we can say no. of photons is proportional to higher energy?

@hamzahkhan7895

Жыл бұрын

The intensity of frequency decides the emitted photons. So if energy is more, intensity of frequency will be more , therefore greater number of photons. And the formula E = nhV also says the same. (n = No. Of photons, h = plank's constant and V = Frequency)

good explanation sir. sir could you please send me this material ? i wanna make it as a reference. thank you.

Thanks

How wavelength is decreased

Thank you 😊 sir

@NAJAMACADEMY

2 жыл бұрын

Welcome!!! 🙌🙌🙌❤

Zabardast🎉

Super easy.... Best explanation

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/kY6NpLBrg5rTmJvM.htmlttps://kzread.info/dash/bejne/g3uZ1tqcgMmYp9I.html

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/aIOd1Malhsm0qbg.html

Great explanation!

Excellent video but there are a couple of key points that most do not emphasize. The first is that though the amount of energy at the high and low end is lower, a black body still emits a continuous spectrum of frequencies. This is because a black body is generated ONLY BY CONDENSED MATTER. Condensed matter solid/liquid is the only substance offering enough degrees of freedom to generate a continuous spectrum. Individual atoms, molecules, or plasma will radiate in only the discrete wavelengths allotted by the limited degrees of freedom, i.e. rotation, vibration, electron energy jumps or spin changes. This is why the Sun is a liquid -- not a plasma. The Sun generates a true black body spectrum. 😎

Why the black jacket doesn't radiates it's heat to surroundings?

Sir plz ans me I have Question? If temperature are same, then why different(Mixture) of radiation occurs. For e.g; At 1300K Infrared, Red and ultra violet radiation produced. But we have Idea from plan's pastulte that; A black body can emit OR absorb 1 Qunta OR Integral multiple of this Quantum. Then why in the above case Radition emitted by black body Not Integral? Plz ans. Me! I will be waiting....

@TheShadowgaming01

Жыл бұрын

At 900 Kelvin, the peak of the black body radiation spectrum falls in the red or near-infrared region. However, there is still a range of lower-energy (infrared) and higher-energy (ultraviolet) photons being emitted, albeit with lower intensity compared to the peak wavelength. This is why a black body at 900 Kelvin appears red but can also emit some infrared and potentially even a tiny amount of ultraviolet light. The overall distribution of energies follows Planck's law, with the peak being at red wavelengths for that particular temperature. Same for 1300k

Plank constant ki value kese mili

Make video on LCR circuit

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/g3uZ1tqcgMmYp9I.html

👏👏👏

h value is 6.626 multiply by 10 power minus 34 joules

@adarshjain1895

Жыл бұрын

Joule second it it

Sir can this vedios or lecture helps me in NEET?

@eshalshaikh736

10 ай бұрын

Your concepts become stronger 🎉

The way he said planks baba 😅❤❤

Sir english very good

Yes najam baba

@NAJAMACADEMY

2 жыл бұрын

🤪🤪🤪😄💗

glad to plank baba

Planck baba said that...😂✨

IUPAC Nomenclature

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/g3uZ1tqcgMmYp9I.html

👍🏻

Please more videos quantum physics

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/aIOd1Malhsm0qbg.html

@desishorts6611

2 жыл бұрын

It is not quantam physics But it is chemistry

Plank baba 🛐

Sir explain Half life and related numericals!

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/aIOd1Malhsm0qbg.html

Max Planck baba 😁😁😁😁😂

0:17

Sir hindi ya gujrati me video bana sakte ho

@rachna273

2 жыл бұрын

kzread.info/dash/bejne/aIOd1Malhsm0qbg.html

Plank baba ... 😂😂

Plank baba Zindabad 😂

Your a god

plank baba😂😂

Ridiculous 😮😮

Planck baba😂😂

🐹

U dont know for how many students you are lighting fheir conceprs

हिंदी में समज a 😢🎉😂

Voice accent 🤣

@missmathician_

7 ай бұрын

Yours?

@kompal__79

6 ай бұрын

We should respect differences dude ! Rather celebrate differences. Ain't you an Indian ?! Btw he teaches amazing let's glamourise that instead.

@missmathician_

6 ай бұрын

@@kompal__79 exactly!!