Question

A block of mass m is placed on a smooth inclined wedge ABC of inclination θ as shownin the figure. The wedge is given anacceleration 'a' towards the right. Therelation between a and θ for the block toremain stationary on the wedge is
(1) a = g cos θ
(2) a = g/sin θ
(3) a = g/cosec θ
(4) a = g tan θ

Answer 1

Answer:

4. gtan@ is the correct answer

Explanation:

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