Question

a lamp having resistance of 500 ohm works on 220 volt supply determine energy consume by operating 30 days at the rate of 5 hours a day​

Answer 1

Answer: ENERGY CONSUMED WILL BE 14,520 J OR JOULES IN 30 DAYS

Step-by-step explanation:

1. BY USING V=IR

CURRENT WILL COME OUT TO BE .44 AMPERE

2. BY USING E=I*I*R*T

                         =.44*.44*500*5*30

                       =14,520 J

HOPE IT HELPS!!!!!