Current Electricity

Question: An expression for rate of heat generated, if a current of I ampere flows through a resistance of $R \Omega$, is

1) ${I^2}Rt$

2) ${I^2}R$

3) ${V^2}R$

4) $I\;R$

Solution:

Explanation: No Explanation

Heating Effect of Current Electric Power

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)