The dimensions of (mu0 in 0)^(-1//2) are...

The dimensions of `(mu_0 in _0)^(-1//2)` are :-

`[L^((1)/(2))T^(-(1)/(2))]`

`[L^(-1)T]`

`[LT^(-1)]`

`[L^(-(1)/(2))T^((1)/(2))]`

Verified by Experts

The correct Answer is:

`(mu_0 in_0)^(-1//2)`= c = speed of light
`(mu_0 in_0)^(-1//2) = [L^(1)T^(-1)]`

PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT
ALLEN|Exercise EXERCISE-II AIPMT (MAINS) 2011|1 Videos
PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT
ALLEN|Exercise EXERCISE-II AIIMS 2011|1 Videos
PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT
ALLEN|Exercise EXERCISE-II AIIMS 2010|1 Videos
MISCELLANEOUS
ALLEN|Exercise SUBJECTIVE QUESTION|9 Videos
SEMICONDUCTORS
ALLEN|Exercise Part-3(Exercise-4)|51 Videos

The dimensions of mu_(0) are

`[M^(1)L^(-1//2)T^(1//2)]`

`[M^(1)L^(1//2)T^(-1//2)]`

`[L^(-1)T]`

`[M^(1)L^(1)T^(-2)A^(-2)]`

`[L^(1//2) T^(-1//2)]`

`[L^(-1)T]`

`[LT^(-1)]`

`[L^(1//2)T^(1//2)]`

`[L^(-1)T]`

`[LT^(-1)]`

`[L^(-1//2)T^(1//2)]`

`[L^(1//2)T^(-1//2)]`