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For an object starting from rest with un...

For an object starting from rest with uniform acceleration which of the following graph is incorrect, where s, v, t are displacement, velocity & time.

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
C
`s=1/2 at^(2) s prop t^(2)`
`v^(2) 2 as v =sqrt(2as)impliesv prop sqrts`
` t=sqrt((2s)/(a))t prop sqrts`
` V=at V prop t`
Hence graph 3rd is incorrect .
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