User quark1245 - Physics Stack Exchange

quark1245

Member for 12 years, 5 months
Last seen more than 10 years ago

12 Questions

Score Activity Newest Views

44 votes

5 answers

20k views

Can the Lorentz force expression be derived from Maxwell's equations?

asked Feb 3, 2012 at 11:50

15 votes

5 answers

8k views

Why is the Principle of Superposition true in EM? Does it hold more generally?

asked Oct 27, 2011 at 15:12

6 votes

2 answers

768 views

Why do physicists believe protons and electrons are present in equal numbers?

asked Jan 2, 2012 at 12:09

6 votes

2 answers

7k views

Physical interpretation of Parseval's theorem

asked Apr 8, 2012 at 14:07

6 votes

1 answer

223 views

3D coherence of light speckles- difference between Airy and gaussian speckles

asked Jun 25, 2013 at 9:33

4 votes

2 answers

1k views

Intuition behind the concept of heat

asked Apr 11, 2012 at 14:05

4 votes

2 answers

2k views

Derivatives of Dirac delta function and equation of continuity for a single charge

asked Dec 10, 2011 at 12:51

3 votes

4 answers

1k views

How is this classical "paradox" resolved in electromagnetism?

asked Jan 14, 2012 at 15:25

3 votes

1 answer

923 views

Origins of the principle of least time in classical mechanics

asked Jan 21, 2012 at 20:42

3 votes

2 answers

5k views

How fast is heat transferred by conduction?

asked Apr 5, 2012 at 18:38

2 votes

2 answers

3k views

Where does the principle of superposition come from in newtonian mechanics?

asked Dec 18, 2011 at 17:14

2 votes

1 answer

6k views

How to compute the intensity of a polarized wave going through a polaroid?

asked Feb 22, 2012 at 19:52