Determine the power in 2 hours in an electric motor which takes 5A from 220V.
An electric motor takes 5 amperes current from a 220 volt supply line. Calculate the power of the motor and electrical energy consumed by it in 2 hours.
An electric oven rated at 500w is connected to a 220v line and used for 2 hours daily. Calculate the cost of electric energy per month at the rate of Rs.5 per KWh