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A quantity x is given by espilon(0)L(Del...

A quantity `x` is given by `espilon_(0)L(DeltaV)/(Deltat)` where `espilon_(0)` is permittivity of free space `L` is length, `DeltaV` is a potential difference and `Deltat` is the time interval. The dimensional formula for `x` is the same as that of :

A

resistance

B

Charge

C

voltage

D

current

Text Solution

Verified by Experts

The correct Answer is:
D
`epsilon_(0)L(DeltaV)/(Deltat)=C(DeltaV)/(Deltat)( :.epsilon_(0)L="capacity")`
`=(q)/(V)xx(DeltaV)/(Deltat)=(q)/(Deltat)( :.C=(epsilon_(0)A)/(d))`
Current.
Hence correct choice is `(d)`.
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