A block of mass m is placed on a smooth inclined wedge ABC of inclination 0 as shown in the figure. The wedge is given an acceleration 'a' towards the right. The relation between a and 0 for the block to remain stationary on wedge is

Question:

A block of mass m is placed on a smooth inclined wedge ABC of inclination 0 as shown in the figure. The wedge is given an acceleration ‘a’ towards the right. The relation between a and 0 for the block to remain stationary on wedge is

Options :

(a) a=g /cosec 0
(b) a=g /sin 0
(c) a=g cos 0
(d) a=g tan 0

Answer :

(d) a=g tan 0

Answer Steps :

step 1:

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