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A body starts from rest and acquires a v...

A body starts from rest and acquires a velocity of `4 ms^(-1)` during a displacement magnitude 4m. Its acceleration is

A

`0.5 ms ^(-2)`

B

`1 ms ^(-2)`

C

`2 ms ^(-2)`

D

`4 ms ^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
C
`v ^(2) - u ^(2) = 2 as implies (4) ^(2) - (0) ^(2) = 2 a xx 4.`
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