A plane mirror approaches a stationary person with acceleration 10 ms -2. The acceleration of his image as seen by the person, will be

Question

A plane mirror approaches a stationary person with acceleration 10 ms -2. The acceleration of his image as seen by the person, will be (A) 10 m / s 2 (B) 20 m / s 2 (C) 5 m / s 2 (D) can't determined

Tardigrade Admin · Accepted Answer

Relative acecleration =2 × 10=20 ms -2

Q. A plane mirror approaches a stationary person with acceleration $10 m s^{- 2}$ . The acceleration of his image as seen by the person, will be

$10 m / s^{2}$

$20 m / s^{2}$

$5 m / s^{2}$

can't determined

Relative acecleration $= 2 \times 10 = 20 m s^{- 2}$

Q. A plane mirror approaches a stationary person with acceleration 10ms−2. The acceleration of his image as seen by the person, will be

10m/s2

20m/s2

5m/s2