Video

Thank you so much

THANKU VERY MUCH SIR🙏

Thank you. This was a helpful step by step derivation. The textbook I’m using was not showing a couple of crucial steps but it clicked with your video 😀

Great lecture

Hyperbollocks more like.

Great explanation ❤

Well explained sir ji,🙏🙏

Sir, please upload more videos.

Despite all the advancements in science, science decoded 3 forces perfectly out of 4 forces except gravity because, for this entire universe to happen, there must be 1 force before all other forces start all this. The science is perplexed as if gravity is a force or just the elasticity of the mass (therefore not a force). This is where science completely misses because gravity is the complete witness state, which is wholly steadfast in its center without any repulsion, and when we observe life and see if someone is steadfast in its center without any reactions, irrespective of the entire drama outside, we tend to gravitate towards the person. So, in a nutshell, gravity is a state of complete equanimity, which is defined in the Vedic traditions as Shiva (a symbolic explanation). If we read and understand Hindu mythology, we will come to know the basic mechanism of life without worshiping these mythological diets blindly. One needs to decode these mythologies.

Words cant express the value of this lecture. It can boost your confidence in the very first chapter of engineering physics.

Sir, the website link, please.

In the previous video you mention that energy levels can be degenerate. However, in the present video you state that an “energy level” for can have no more than two fermion occupants. It seems that it would be more precise to say that no more than two neutrons (protons) can correspond to the same “energy eigenstate”. As an analogy, the neon atom has six electrons at the same energy level in the 2p sub shell.

I have a doubt, when we consider an observer on the muon, why does he only observe length contraction ? and whether time dilates for him ?? I want to assure you whether that both the observers we took are at rest??

Great Video

Please make video on atomic and molecular physics

Since we have to ignore all points on the coordinate planes in k space, are the derived expressions less accurate for small values of mass number A?

In the many worlds interpretation, the other universes are part of our universe.

Consider a particle in a infinite square well potential of with two nanometer calculate the expectation value of particle's position in the ground state.

Incredible 👍💟💓

Can you please tell me the name of the simulation app you are using. I need it for my Math Exploration

Thank you so much sir was the best video on yt.Forever grateful

Tried the last section of your video with Gemini advanced version. It also found the normalization constant and the probability.

What a passion and energy level of the speaker.. his lectures are a boon for students..🙏

Thank you so much prof.Das, i am very excited to follow this beautiful course

That's all well and good, but what about a stream of electrons in free space with NO "conductor" to be "relative to" (as in a CRT)??? How does magnetism evolve from Special Relativity in that case?

Is there a possibility where annhaliation does not happen, another words the electron and positron separate and follow different paths?

Merci !

Total bullshit

Nice video. How would you justify the contraction observed by moving observer that is measuring/looking at the length in the stationary frame?

thank you

Opposite direction of course. Rotation or spin. Did you know the electron is made of 101 particles?

I'm a senior high school student from China and I really love your systemic videos, the time and the amount of episodes is moderate, not too long. In China we don’t have this kinda video. There’re only some videos of professional teaching videos of some universities that are too hard for me. No one make this kinda videos seriously. Appreciate you sir, I use VPN to watch your videos.

Very well explained. Thanks

Thanks a lot for this lecture series

Einstein was far ahead of his time. I never fully grasped the concept of gravity, let alone electromagnetism. With significant effort, it's possible to prove everything from the perspective of a relative frame of reference. However, what we observe in our own frame (on Earth) is what truly matters. Consider this theorem: A cat has nine tails. Proof: No cat has eight tails. A cat has one more tail than no cat. Therefore, a cat has nine tails.😂

I am not used to write a comment on CZcams videos but here I want to say thank you ❤ for this deep explanation. Thank you so much from the bottom of my heart

Thank u sir.

Thank u sir, great explanation about semi conductors use in measuring instruments keeping compact size in mind. Jussojuan

Pls use hinglish language or hindi can use audio 🔊 track in 1 vdo

Sir your name is Divyjoti 🙂 sachme aapne mere andr Jyoti jla di Gyan ki ❤😊

Great video and simplest way to explain. Thanks

Sir at 07:12, u wrote that particle emitted on beta minus decay is neutrino but I think that anti-neutrino should be there in beta minus decay. Also the particle emitted in second reaction should be neutrino.

Tranformation 🔥,🫡 😂😂 emoji is not comingg,,

Thank you so much for making the amazing videos

very well explained super interesting way

Sir next lecture plz..

Does an atom become an ion during beta and alpha decay? For example, with alpha decay, 2 protons leave, then the atom is negatively charged because of the extra electrons. Or are the electrons leaving too?