Home
Class 11
PHYSICS
A body is moving up an inclined plane of...

A body is moving up an inclined plane of angle ` theta` with an initial kinetic energy E. The coefficient of friction between the plane and the body is `mu`. The work done against friction before the body comes to rest is

A

`(mu cos theta)/( E cos theta + sin theta)`

B

`2 mu E cos theta `

C

`(mu E cos theta)/(mu cos theta - sin theta)`

D

`(mu E cos theta)/( mu cos theta + sin theta )`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • FRICTION

    AAKASH SERIES|Exercise LECTURE SHEET EXERCISE- III (INTEGER TYPE QUESTIONS)|2 Videos

  • FRICTION

    AAKASH SERIES|Exercise LECTURE SHEET EXERCISE- IV (STRAIGHT OBJECTIVE TYPE QUESTIONS)|6 Videos

  • FRICTION

    AAKASH SERIES|Exercise LECTURE SHEET EXERCISE- II (INTEGER TYPE QUESTIONS)|1 Videos

  • FLUID MECHANICS

    AAKASH SERIES|Exercise Questions for Descriptive Answers|14 Videos

  • GAUSS.S LAW

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|12 Videos