Edgar Bonet's user avatar
Edgar Bonet's user avatar
Edgar Bonet's user avatar
Edgar Bonet
  • Member for 12 years, 9 months
  • Last seen this week
  • France
132 votes

Why do metals only glow red, yellow and white and not through the full range of the spectrum?

18 votes

Can a wire having a $610$-$670$ THz (frequency of blue light) AC frequency supply, generate blue light?

14 votes

In nuclear physics, what length year in seconds is used?

12 votes
Accepted

Distance of objects in car mirrors

9 votes
Accepted

Derivation of self-inductance of a long wire

8 votes
Accepted

coherence length

8 votes

Does it make sense to say that something is almost infinite? If yes, then why?

6 votes

whats the rate of energy increase required for constant acceleration between 0.0c and 0.99c?

5 votes

Virtual images in (plane) mirrors?

5 votes
Accepted

Second law of thermodynamics and a bunch of magnets

4 votes
Accepted

What is the terminal velocity for a mobile phone

3 votes

Colors from a computer vs. colors from visible spectrum of sunlight

3 votes

Learning the stress-energy tensor

2 votes

Do magnets lose their magnetism?

2 votes

Would a strong diamagnetic material exhibit inductance?

2 votes

How to understand temperatures of different degrees of freedom?

2 votes
Accepted

Understanding camera lens and sensor compatibility

2 votes

How useful is programming in physics?

2 votes

Understanding Heat

2 votes

How to apply Andreev reflection formalism to ferromagnet ,normal metal interface?

2 votes
Accepted

In a gas of particles, how is the displacement vector related to the number density?

2 votes
Accepted

Does 'ring' diaphragm reduce lens spherical abberations?

2 votes
Accepted

Outcomes of earth slowing down spinning on its own axis

1 vote

How to find the principal point in an image?

1 vote

fraction of magnetic energy stored outside a solenoid

1 vote

Lens surrounded by two different materials?

1 vote

Can the field generated by a magnet domain extend to infinity?

1 vote

Missing factor of 1/2 in the definition of light intensity

0 votes

Is it possible to see light intensity fluctuate?

0 votes

Unpolarized light vs. randomly rotating polarized light?