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A rocket is fired upwards such that its ...

A rocket is fired upwards such that its engine takes 10 s to explods fully. Its velocity- time graph is as shown in the figure. Acceleration due to gravity is `10m//s^(2)`.

The total time for which the rocket moves upwards is

A

10 s

B

100 s

C

110 s

D

20 s

Text Solution

Verified by Experts

The correct Answer is:
C
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