An observer moves towards a stationary plane mirror at a speed of 4 ms-1 with what speed – will his image move towards him?
A. 2 ms-1
B. 4 ms-1
C. 8 ms-1
D. the image will stay at rest
Answer:C
An observer moves towards a stationary plane mirror at a speed of 4 ms-1 with what speed – will his image move towards him?
A. 2 ms-1 B. 4 ms-1 C. 8 ms-1 D. the image will stay at rest