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Standard IX

Physics

State of Equilibrium

If an object ...

Question

If an object is in a state of equilibrium

It is at rest

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It is in motion at constant velocity

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It is in free fall

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May be more than one of the above

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Solution

The correct option is D May be more than one of the above
A body is said to be in state of equilibrium if the net force acting on the body is zero. If a body is at rest, free fall or if it is in moving with a constant velocity, the net force force acting on the body is zero and hence in all these conditions body is said to be in equilibrium.

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Similar questions

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Q. In a container equilibrium

N_{2} O_{4} (g) ⇌ 2 N O_{2} (g)

is attained at

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