A lift is moving down with acceleration a. a man in the lift drops a ball inside the lift. The acceleration of the ball as observed by the man in the lift and a man standing stationary on the ground are respectively

Q: A lift is moving down with acceleration a. a man in the lift drops a ball inside the lift. The acceleration of the ball as observed by the man in the lift and a man standing stationary on the ground are respectively

(a) g , g

(b) g – a , g – a

(c) g – a , g

(d) a , g