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A particle reaches its highest point whe...

A particle reaches its highest point when it has covered exactly one half of its horizontal range. The corresponding point on the displacement -time graph is charecterized by :

A

Negative slope and zero curvature

B

Zero slope and negative curvature

C

Zero slope and positive curvature

D

Positive slope and zero curvature

Text Solution

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The correct Answer is:
B
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