When an external resistance is connected to a battery of emf

Last updated: 6/24/2023

When an external resistance is connected to a battery of emf 80 V an ammeter records 200 mA If a voltmeter is connected to the two ends of the external resistance it records 60 V Determine the rate of supply of energy from the battery and also the rate of consumption of energy by the resistance 16 W 12W