In terms of potential difference

PHYSICS · Single correct · CBSE · Physics · Units and Measurements · Units and Measurements

Problem

In terms of potential difference VV, electric current II, permittivity ϵ0\epsilon_0, permeability μ0\mu_0 and speed of light cc, the dimensionally correct equation(s) is(are) (1) μ0I2=ϵ0V2\mu_0 I^2 = \epsilon_0 V^2 (2) μ0I=μ0V\mu_0 I = \mu_0 V (3) I=ϵ0cVI = \epsilon_0 c V (4) μ0cI=ϵ0V\mu_0 c I = \epsilon_0 V

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