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Laws of Motion question

2015 · Shift 0 · Q65

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JEE Main
Physics
Laws of Motion
2015 · Shift 0 · Q65

Laws of Motion question

2015 · Shift 0 · Q65

JEE MainPhysicsLaws of MotionMCQ+4 / −1

JEE Main 2015 (Offline) Physics - Laws of Motion Question 118 English

Given in the figure are two blocks

A

and

B

of weight 20 N and 100 N, respectively. These are being pressed against a wall by a force

F

as shown. If the coefficient of friction between the blocks is 0.1 and between block

B

and the wall is 0.15, the frictional force applied by the wall on block

B

is :

A
$120N$
B
$150N$
C
$100N$
D
$80N$

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