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A motor car moving with uniform accelera...

A motor car moving with uniform acceleration covers two successive kilometre in 30 second and 20 second respectively. Then the acceleration of motor car is:

A

`3 ms^(-2)`

B

`3/2 ms^(-2)`

C

`2/3 ms^(-2)`

D

`1/3 ms^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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MODERN PUBLICATION-DESCRIPTION OF MOTION IN ONE DIMENSION -Revision Test
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