- #1
Deepak Kapur
- 78
- 0
1. A clock is placed on a light beam.
Will the clock stop?
If yes, why doesn't the beam stop altogether?
2. A ruler is placed on a light beam.
Will it's length shrink to zero? Why/Why not?
3. A massless particle is placed on the beam.
What would happen?
4. An electron is placed on the beam.
What would happen?
The things to be placed on the beam can be even more varied.
Will the clock stop?
If yes, why doesn't the beam stop altogether?
2. A ruler is placed on a light beam.
Will it's length shrink to zero? Why/Why not?
3. A massless particle is placed on the beam.
What would happen?
4. An electron is placed on the beam.
What would happen?
The things to be placed on the beam can be even more varied.