1.

Dimension of [mu_(0)epsi_(0)]^(-(1)/(2))....

Answer»

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

SOLUTION :`[mu_(0)epsi_(0)]^((-1)/(2))=(1)/(sqrt(mu_(0)epsi_(0)))=` velocity
`:. [mu_(0)epsi_(0)]^(-(1)/(2))=[V]`
`=M^(0)L^(1)T^(-1)`
`=LT^(-1)`


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