Question

how much power is dissipated when 0.2 anperes of current flows through a 100 ohm resistor

Answer 1

The answer is 2 watt

Answer 2

Answer:

4 W

Explanation:

Given,

I = 0.2 A

R = 100 ohm

V=IR

  =0.2 X 100

  =20V

P = VI

  = 20 X 0.2

  = 4 W