Apoorv Potnis's user avatar
Apoorv Potnis's user avatar
Apoorv Potnis's user avatar
Apoorv Potnis
  • Member for 8 years, 4 months
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12 votes
4 answers
8k views

Why do electrons move towards anode in the Photoelectric effect experiment?

12 votes
4 answers
625 views

Molecular origin of solid-liquid and solid-vapour surface tension

10 votes
1 answer
3k views

Why is the electric field created by a battery non-conservative?

8 votes
2 answers
12k views

Why can Bernoulli's equation be applied along two different streamlines for an irrotational flow?

8 votes
6 answers
37k views

Why does a changing magnetic field produce a current?

7 votes
2 answers
769 views

Approximating an expression for a potential

4 votes
2 answers
547 views

Two questions about the standing waves in a black body

3 votes
2 answers
195 views

Does eq. of continuity hold in vacuum too?

2 votes
1 answer
1k views

Field outside a dielectric in a capacitor

2 votes
0 answers
408 views

Examples of "Ordered state from disordered state"

2 votes
4 answers
160 views

Is my understanding of vectors correct?

2 votes
2 answers
126 views

Meaning of $\langle q_n | E \rangle$ when $E$ is energy but $q_n$ is not

1 vote
3 answers
136 views

What is the difference between $| E, t \rangle $ and $ | E, 0 \rangle $?

1 vote
1 answer
47 views

Amplitudes for state of a photon

1 vote
1 answer
153 views

Why is the state equation of a circularly polarised photon as such?

1 vote
0 answers
246 views

Understanding the collisions of electrons and ion cores in the Drude model

1 vote
1 answer
1k views

Measuring uncertainty in measurements

1 vote
1 answer
588 views

Why does the surface of liquid rise due to surface tension?

1 vote
1 answer
53 views

Why is blue ink looking as white in this video?

1 vote
3 answers
3k views

Are pressure and velocity uniform for a cross-section of fluid flow?

1 vote
2 answers
1k views

How can amplitudes be treated as vectors in Simple Harmonic motion?

1 vote
1 answer
2k views

Potential of the Plates of a Parallel plate capacitor

1 vote
2 answers
434 views

Explanation of Reflection and Refraction

0 votes
1 answer
1k views

Is Kirchoff's Voltage law valid in inductive circuits? [duplicate]

0 votes
1 answer
218 views

Faraday's law and a very big loop

0 votes
0 answers
150 views

Charge density on a capacitor plate

0 votes
1 answer
1k views

Why is pressure isotropic in a liquid? [duplicate]

0 votes
2 answers
66 views

Why we do not consider all the planes possible in a crystal for the derivation of Bragg's law?

0 votes
2 answers
189 views

Why are bras and kets defined to be Hermitian adjoints of each other?

0 votes
0 answers
41 views

Operators in QM acting on kets [duplicate]