A block of mass M slides down a...... | JEE Main 2022 | Laws

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JEE MAIN 2022

27-07-2022 - S2

Question

A block of mass M slides down on a rough inclined plane with constant velocity. The angle made by the incline plane with horizontal is $\theta$ The magnitude of the contact force will be :

Select the correct option:

A

Mg

B

Mg cos $\theta$

C

$\sqrt{M g \sin \theta+M g \cos \theta}$

D

$M g \sin \theta \sqrt{1+\mu}$

✓ Correct! Well done.

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Solution

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