Question

From Ohm's Law, since \[I \propto V\], the constant ratio \[\frac{V}{I}\] is defined as:

Options

• The drift velocity of electrons

• The potential difference of the conductor

• The power dissipated by the conductor

• The resistance (R) of the conductor

Answer 1

From Ohm's Law, I ∝ V, which gives \[\frac{V}{I}\] = constant. This constant is defined as the resistance (R) of the conductor, leading to the mathematical form V = IR.