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The dimensional formula of mobility is...

The dimensional formula of mobility is .

A

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

B

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

C

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

D

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

Text Solution

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The correct Answer is:
A
`[mu_(h)]=("drift velocity "v)/("electric field E")=([LT^(-1)][AT])/([MLT^(-2)])=[M^(-1)L^(0)T^(2)A]`
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