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The graph shown the variation of velocit...

The graph shown the variation of velocity of a rocket with time. Then, the maximum height attained by the rocket is.

A

1.1 km

B

5 km

C

55 km

D

none

Text Solution

Verified by Experts

The correct Answer is:
C
Maximum height will be attained at 110 s because after 110 s velocity becomes negative and roacke3t will start coming down area from 0 to 110 s is `(1)/(2)xx110xx1000=55,000m =55km`
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