The figure represents a displacement time graph of a body moving in a straight line. The instantaneous velocity of the body at $3 s$ is :

4 m s^{- 1}

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3 m s^{- 1}

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0

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1 m s^{- 1}

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Solution

The correct option is C $0$
Slope of the displacement-time graph gives the velocity of the particle at that instant.
Since, at $t = 3 s$ , slope of the curve is zero. So, velocity at that instant is also zero.

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The figure represents a displacement time graph of a body moving in a straight line. The instantaneous velocity of the body at 3s is :

The correct option is C 0Slope of the displacement-time graph gives the velocity of the particle at that instant.Since, at t=3 s, slope of the curve is zero. So, velocity at that instant is also zero.

The figure represents a displacement time graph of a body moving in a straight line. The instantaneous velocity of the body at $3 s$ is :

The correct option is C $0$
Slope of the displacement-time graph gives the velocity of the particle at that instant.
Since, at $t = 3 s$ , slope of the curve is zero. So, velocity at that instant is also zero.