1.

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        [AIEEE 2002]

A.             \[g,\,g\]
B.             \[g-a,\,g-a\]
C.             \[g-a,\,g\]
D.               \[a,\,g\]
Answer» D.               \[a,\,g\]


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