Work done by the gravitational force on a body of mass $m$ moving on a smooth horizontal surface through a distance $s$ is: (Given acceleration due to gravity $= g$ ):

m g s

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- m g s

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0

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2 m g s

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Solution

The correct option is C $0$
As the gravitational force is perpendicular to the distance moved by body, the work done by gravity will be zero.

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Work done by the gravitational force on a body of mass m moving on a smooth horizontal surface through a distance s is: (Given acceleration due to gravity =g):

The correct option is C 0As the gravitational force is perpendicular to the distance moved by body, the work done by gravity will be zero.

Work done by the gravitational force on a body of mass $m$ moving on a smooth horizontal surface through a distance $s$ is: (Given acceleration due to gravity $= g$ ):

The correct option is C $0$
As the gravitational force is perpendicular to the distance moved by body, the work done by gravity will be zero.