NEET 2018, Physics Q35: Newton's Laws Of Motion

NEET2018Paper 2018Physics

Q.

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

A
$a = \frac{g}{cosec θ}$
B
$a = g cos θ$
C
$α = \frac{g}{sin θ}$
D
$a = g tan θ$

Solution

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