Eamcet Physics - 1 st Year : Unit 3.4( Laws of Motion ) - Inclined Plane Free Online Tests | Mock Tests | Preparation | Practice Tests

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Eamcet Physics
1 st Year : Unit 3.4( Laws of Motion ) - Inclined Plane

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A block of mass M is resting on an inclined plane. When the angle of inclination is gradually increased to θ, the block just begins to slide down the plane. What minimum force applied parallel to the plane on the block would just make the block move up the plane?

A. Mg sin θ

B. Mg cos θ

C. 2Mg cos θ

D. 2Mg sin θ

E. None of the above

View Answer

Correct choice: D

Explanation:

None

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Eamcet Physics 1 st Year : Unit 3.4( Laws of Motion ) - Inclined Plane

Eamcet Physics
1 st Year : Unit 3.4( Laws of Motion ) - Inclined Plane