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Ajinkya Ranade wrote a new post, Answer for Question 4 years, 2 months ago
Pretty much depends on what field you are studying.
It might be defined in terms of the Lagrangian or Hamiltonian of motion if you’re studying classical mechanics.
In particle physics, it is the interaction […] -
Ajinkya Ranade wrote a new post, Answer for Why does our finger glow red when a flashlight pointed on it 4 years, 2 months ago
I’m not exactly sure either, but it might be because blood itself is red, and reflects red colour only.
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Ajinkya Ranade commented on the post, Asymmetry in the universe ? 4 years, 3 months ago
This topic hasn’t been resolved yet in the realm of physics..
There are various theories that try to solve the issue such as inflation and Baryogenesis theory, but none has been proven.You could make that the […]
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Ajinkya Ranade wrote a new post, Gauge bosons of Weak Interaction 4 years, 3 months ago
So we all know that every fundamental force has a particles that mediates the force – strong nuclear force has the gluon, electromagnetism has photons, gravity has the hypothesised graviton and Weak force has W a […]
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Ajinkya Ranade wrote a new post, Answer for Centripital and centrifugal forces 4 years, 5 months ago
The Earth does not simply revolve around the sun, it revolves around the common centre of mass of the Earth-Sun system. There is no common centre of mass for a stone tied to a string.
Secondly, the stone […] -
Ajinkya Ranade wrote a new post, Answer for Why do we need the quantity Momentum, when we have the quantities like Force and Energy? Isn't it possible to substitute the usage of Momentum with equivalent of Force and Energy? 4 years, 5 months ago
In most Hamiltonian and Lagrangian formulations, we use Canonical momentum and not just the momentum, which is slightly different.
Momentum and position (or p and q) are implicitly related to the Hamiltonian of a […] -
Ajinkya Ranade wrote a new post, Answer for Using Jamin's Interferometer, is it possible to determine the refractive index of a liquid? Give reasons. 4 years, 5 months ago
For starters, Sahare sir won’t ask Viva questions for Jamin’s interferometer. Relax. 😛
Secondly. as far as I know, Jamin’s interferometer works on the principle that the optical path of light changes in […] -
Big Bang Boffin and
Ajinkya Ranade are now friends 4 years, 5 months ago -
Ajinkya Ranade wrote a new post, Answer for What is the scope of Theoretical Physics in India? 4 years, 5 months ago
Coming from my internet search, all career choices other than Engineering, medical and law are not good career options initially.
By the time you start your PhD, your friends are already earning money. They […] -
Ajinkya Ranade wrote a new post, Answer for Is earth gravity a fictitious(pseudo) force? If not then why not? 4 years, 5 months ago
Inverse square law.
The gravity works, but not so much.
Think of it this way: Your mom’s always pressuring you to be a good child.
When you are home (small distance) you obey everything.
When you are i […] -
Ajinkya Ranade wrote a new post, Answer for Why is the verification of Gravitational waves so significant? 4 years, 5 months ago
Note to self: Answer in the box that says “Your answer”
This discovery was so significant because this was the only aspect of GTR that wasn’t experimentally verified.Gravitational waves explain how the en […] -
Ajinkya Ranade commented on the post, Why do clouds thunder? 4 years, 5 months ago
Thor.
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Ajinkya Ranade commented on the post, Why is the verification of Gravitational waves so significant? 4 years, 5 months ago
This discovery was so significant because this was the only aspect of GTR that wasn’t experimentally verified.
Gravitational waves explain how the energy is radiated off in events with body having large masses, […]
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