Home » Past Questions » Physics » When a potential difference, V is applied across the ends of a resistor of resis...

When a potential difference, V is applied across the ends of a resistor of resis...


Question

When a potential difference, V is applied across the ends of a resistor of resistance, R a Current, l passes through the resistor. The heat generated in the resistor in time, t is given by the expression

Options

A) V2lt

B) I2t/R

C) l2Rt

D) lR2tR

E) V2Rt


The correct answer is C.


More Past Questions:


Discussion