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In above question the retardation of roc...

In above question the retardation of rocket is:-

A

`50ms^(-2)`

B

`100ms^(-2)`

C

`500ms^(-2)`

D

`10ms^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
D
Retardation=Slope of AB line
`=tan theta=(1000)/((120-20))=(1000)/(100)=10 m//s^(2)`
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