Question

A quantity x is given εo L = ΔV/Δt , where εo is the permittivity of the free space , L is length , ΔV is the potential difference and Δt is the time interval . the dimensional formula is same as that of


a) resistance b) charge
c)voltage d) current ​

Answer 1

SOLUTION ⬆️

Refer to the attachment.

Option (d)✓ [current]

Hope it helps ☺️

Answer 2

Answer:

Explanation:

C = △q/△V or ε0A/L=△q/△V or ε0=(△q)L/(A△L)

X = ε0 L=△V/△t=(△q)L /A (△V) L △V/△t

but [ A ] = [L]2

∴X=△q/△t=current

$Option=\mathfrak{D}=Current$