User Apoorv Potnis

12 votes

4 answers

8k views

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

asked Aug 15, 2017 at 6:15

12 votes

4 answers

625 views

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

asked Dec 9, 2021 at 13:28

10 votes

1 answer

3k views

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

asked Jan 1, 2018 at 12:11

8 votes

2 answers

12k views

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

asked Jul 16, 2017 at 15:17

8 votes

6 answers

37k views

Why does a changing magnetic field produce a current?

asked Oct 5, 2016 at 10:44

7 votes

2 answers

769 views

Approximating an expression for a potential

asked Aug 4, 2019 at 11:36

4 votes

2 answers

547 views

Two questions about the standing waves in a black body

asked May 16, 2019 at 14:52

3 votes

2 answers

195 views

Does eq. of continuity hold in vacuum too?

asked Mar 8, 2016 at 8:20

2 votes

1 answer

1k views

Field outside a dielectric in a capacitor

asked Jan 15, 2017 at 16:32

2 votes

0 answers

408 views

Examples of "Ordered state from disordered state"

asked Mar 9, 2017 at 18:06

2 votes

4 answers

160 views

Is my understanding of vectors correct?

asked May 31, 2019 at 7:14

2 votes

2 answers

126 views

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

asked Apr 15, 2020 at 12:38

1 vote

3 answers

136 views

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

asked Apr 20, 2020 at 18:29

1 vote

1 answer

47 views

Amplitudes for state of a photon

asked Mar 23, 2020 at 7:54

1 vote

1 answer

153 views

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

asked Mar 25, 2020 at 4:16

1 vote

0 answers

246 views

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

asked Jun 9, 2018 at 4:23

1 vote

1 answer

1k views

Measuring uncertainty in measurements

asked Oct 17, 2018 at 7:30

1 vote

1 answer

588 views

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

asked Feb 17, 2017 at 4:57

1 vote

1 answer

53 views

Why is blue ink looking as white in this video?

asked Jun 3, 2019 at 18:12

1 vote

3 answers

3k views

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

asked Jul 17, 2017 at 14:06

1 vote

2 answers

1k views

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

asked Mar 8, 2016 at 12:26

1 vote

1 answer

2k views

Potential of the Plates of a Parallel plate capacitor

asked Aug 17, 2016 at 15:52

1 vote

2 answers

434 views

Explanation of Reflection and Refraction

asked Sep 8, 2016 at 2:40

0 votes

1 answer

1k views

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

asked Mar 24, 2017 at 9:33

0 votes

1 answer

218 views

Faraday's law and a very big loop

asked Jun 22, 2017 at 9:33

0 votes

0 answers

150 views

Charge density on a capacitor plate

asked Jan 16, 2017 at 14:37

0 votes

1 answer

1k views

Why is pressure isotropic in a liquid? [duplicate]

asked Oct 31, 2017 at 16:49

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?

asked Jun 19, 2019 at 9:03

0 votes

2 answers

189 views

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

asked Jul 29, 2020 at 7:53

0 votes

0 answers

41 views

Operators in QM acting on kets [duplicate]

asked Jul 31, 2020 at 16:15

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34 Questions

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

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

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

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

Why does a changing magnetic field produce a current?

Approximating an expression for a potential

Two questions about the standing waves in a black body

Does eq. of continuity hold in vacuum too?

Field outside a dielectric in a capacitor

Examples of "Ordered state from disordered state"

Is my understanding of vectors correct?

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

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

Amplitudes for state of a photon

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

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

Measuring uncertainty in measurements

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

Why is blue ink looking as white in this video?

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

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

Potential of the Plates of a Parallel plate capacitor

Explanation of Reflection and Refraction

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

Faraday's law and a very big loop

Charge density on a capacitor plate

Why is pressure isotropic in a liquid? [duplicate]

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

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

Operators in QM acting on kets [duplicate]