Question

What is the power drawn when resistor is 1500 ohms draw a current of 0.08 ampere

Answer 1

Answer:

$0.08 ^{2} \times 1500 = 9.6$

Explanation:

power = voltage × current

but by ohms law voltage = current × resistance

therefore, power = current² × resistance

here, current is 0.08 amp and resistance is 1500 ohm

hence power is 9.6 volt ampere