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Statement-I : If the initial and final p...

Statement-I : If the initial and final positions coincide, the displacement is a null vector.
Statement-II : A physical quantity can not be called a vector, if its magnitude is zero.

A

`[MLT^(-1)]`

B

`[ML^(2)T^(-2)]`

C

`[ML^(-1)T^(-2)]`

D

`[ML^(2)T^(-1)]`

Text Solution

Verified by Experts

The correct Answer is:
C
`1/2 in_(0) E^(2)-[M^(-1)L^(-3)T^(4)I^(2)][M^(2)L^(2)T^(-6)I^(-2)]=[M^(1)L^(-1)T^(-2)]`
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