A hot electric iron has a resistance of `80 Omega` and is used on a 200 V source. The electrical energy spent, if it is used for two hours, will be

An electric iron which has a resistance of 80 Omega is used on 200V source. Calculate the electric energy consumed in kilowatt hour if it is used for 2 hours-

An electric iron has a resistance of 80 Omega and is connected to a source of 200 V. If it is used for two hours then Calculate the electrical energy spent.

An electrical appliance having a resistance of 200 Omega is operated at 200 V. Calculate the energy consumed by the appliance in 5 minutes in kWh.

If an electric iron of 1200 W is used for 30 minutes everyday, find electric energy consumed in the month of April.

If an electric iron of 1200 W is used for 30 minutes everyday, find electric energy consumed in the month of Aprill.

If an electric iron of 1200 W is used for 30 minutes everyday, find electric energy consumed in the month of Aprill.

If a bulb of 60 W is kept ON for 200 hours then ……… unit of electrical energy has tobe spend .