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Question

A particle is thrown up vertically with initial velocity 'u'. The velocity-time graph for the motion of the particle considering upward velocity as positive can be represented as

A
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B
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C
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D
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Solution

The correct option is D
At t = 0, velocity is positive and maximum. The particle velocity decreases and becomes zero at the highest point. When the particle starts coming down, velocity increases in the negative direction.

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