Question

electric potential difference is physical quantity then what is formula,unit, dimensions​

Answer 1

Answer:

ΔV = W/Q = 1Joule/Coulomb

Unit : Volts

Dimensions of electric potenial difference : D(ΔV) = D(W)/D(Q)

D(W) = [M¹L²T⁻²]

D(Q) = [T¹A¹]

D(ΔV) = D(W)/D(Q) = [M¹L²T⁻²]/[T¹A¹] = [M¹L²T⁻³A⁻¹]

D(ΔV) = [M¹L²T⁻³A⁻¹]