Question:

A block is kept on a truck which has finite coefficient of friction with block. Acceleration of truck is continuously increased. Mark the correct statement. (A)If block starts slipping first, it will

A block is kept on a truck which has finite coefficient of friction with block. Acceleration of truck is continuously increased. Mark the correct statement.
(A)If block starts slipping first, it will never topple.
(B)Slipping and toppling must occur simultaneously.
(C)Slipping and toppling must not occur simultaneously.
(D)Slipping will always happen before toppling

A block is kept on a truck which has finite coefficient of friction with block. Acceleration of truck is continuously increased. Mark the correct statement. (A)If block starts slipping first, it will never topple. (B)Slipping and toppling must occur simultaneously. (C)Slipping and toppling must not occur simultaneously. (D)Slipping will always happen before toppling