Question

Which statement is correct?
A. Light, in a vacuum, travels at the same speed even if the light source is moving.

B. Light, given off from a moving source will travel faster in a vacuum.

C. Light, given off from a moving source will move faster in air.

D. Light, in a vacuum, travels slower if the light source is moving.

Answer 1

'A' is correct. B, C, and D are false statements.

Answer 2

Only 'A' is correct. The rest are false.