Dimensions of resistance in an electrical circuit, in terms of mass M, length L, time T and current I, would be:
Options

Question

Dimensions of resistance in an electrical circuit, in terms of mass M, length L, time T and current I, would be:

G1 Physics · Accepted Answer

Step 1: R=V/I. Step 2: Since [V]=[M L² T⁻³ A⁻¹], dividing by current gives [R]=[M L² T⁻³ A⁻²]. Final: Hence option C.