User Jerrold Franklin

6 votes

How fast are cyclotrons?

answered May 6, 2018 at 21:36

5 votes

Why compass needle doesn't precess about but aligns by magnetic field?

answered May 27 at 1:35

4 votes

Accepted

Is Farady's law valid for conducting loop only?

answered Apr 29, 2022 at 13:51

4 votes

Bicycle Problem

answered Feb 21, 2016 at 2:17

4 votes

Accepted

Newton's third law between moving charge and stationary charge

answered Jul 17, 2020 at 9:45

3 votes

Is special relativity committed to a violation of Occam’s razor?

answered Jul 22, 2020 at 12:14

3 votes

How to prove that both $\mu_0$ and $\epsilon_0$ don't depend on any frame of references?

answered Jun 28, 2020 at 18:09

3 votes

time dependent current/ magnetic field

answered May 21, 2014 at 14:11

3 votes

Are the amplitudes of the electric field and the magnetic field of an electromagnetic wave equal?

answered Aug 4, 2020 at 1:07

3 votes

Accepted

Does an electric field induced by a time varying magnetic field has an energy associated with it?

answered Aug 29, 2020 at 15:59

3 votes

Fourier Transform of a Wave Packet

answered May 9, 2022 at 1:49

3 votes

Electric field in a center of a tiny hole cut out in a hollow sphere

answered May 10, 2022 at 12:04

3 votes

Relativistic momentum for light

answered Oct 29 at 15:57

2 votes

Accepted

Momentum conservation in charged particles scattering

answered Nov 7 at 16:47

2 votes

Magnetic potential in spherical coordinates

answered Jun 27, 2022 at 13:04

2 votes

Why does solution for magnetic field of moving charge from special relativity give $dq/dt=0$?

answered Jul 8, 2022 at 16:05

2 votes

Why do wires attract when they carry current in the same direction (in relativistic sense)?

answered Mar 17 at 20:26

2 votes

Boundary conditions for Maxwell's equations at the interface between two media

answered Sep 21, 2015 at 0:40

2 votes

Accepted

How will the charges redistribute when a conductor is in contact with a uniformly charged material?

answered Mar 21, 2016 at 18:44

2 votes

Proof that four-potential is a four-vector

answered Apr 9, 2017 at 1:26

2 votes

Equilibrium in Electrostatics

answered Sep 27, 2017 at 16:16

2 votes

Whats behind light?

answered May 6, 2018 at 21:41

2 votes

Can an electromagnet repel a strong magnet?

answered May 21, 2014 at 14:04

2 votes

How can vacuum have a permittivity?

answered Jun 10, 2020 at 13:54

2 votes

In relativity, why does spacetime diagram have position on $x$-axis and time on $y$-axis?

answered Aug 1, 2020 at 10:22

1 vote

How we can explain bending of electromagnetic waves in a different optical media?

answered Jul 31, 2020 at 14:18

1 vote

Is energy required in generating magnetic field in simple resistance circuit?

answered Jul 23, 2020 at 10:27

1 vote

Why do the turns of an electromagnet repel one another?

answered Jul 24, 2020 at 10:05

1 vote

Why does a polarized material generate a depolarizing field?

answered Jul 11, 2020 at 18:48

1 vote

Accepted

What does this statement signify?

answered Jun 10, 2020 at 14:19

Stack Exchange Network

170 Answers

How fast are cyclotrons?

Why compass needle doesn't precess about but aligns by magnetic field?

Is Farady's law valid for conducting loop only?

Bicycle Problem

Newton's third law between moving charge and stationary charge

Is special relativity committed to a violation of Occam’s razor?

How to prove that both $\mu_0$ and $\epsilon_0$ don't depend on any frame of references?

time dependent current/ magnetic field

Are the amplitudes of the electric field and the magnetic field of an electromagnetic wave equal?

Does an electric field induced by a time varying magnetic field has an energy associated with it?

Fourier Transform of a Wave Packet

Electric field in a center of a tiny hole cut out in a hollow sphere

Relativistic momentum for light

Momentum conservation in charged particles scattering

Magnetic potential in spherical coordinates

Why does solution for magnetic field of moving charge from special relativity give $dq/dt=0$?

Why do wires attract when they carry current in the same direction (in relativistic sense)?

Boundary conditions for Maxwell's equations at the interface between two media

How will the charges redistribute when a conductor is in contact with a uniformly charged material?

Proof that four-potential is a four-vector

Equilibrium in Electrostatics

Whats behind light?

Can an electromagnet repel a strong magnet?

How can vacuum have a permittivity?

In relativity, why does spacetime diagram have position on $x$-axis and time on $y$-axis?

How we can explain bending of electromagnetic waves in a different optical media?

Is energy required in generating magnetic field in simple resistance circuit?

Why do the turns of an electromagnet repel one another?

Why does a polarized material generate a depolarizing field?

What does this statement signify?