A household uses two elelctric fans of rating 80 W each for 12 hours each day, find energy consumed.

A household uses six electric tubes of rating 18 W each for 6 hours each day. calculate the electricity bill of the household for the month of april if the cost per unit of electric energy is rs.4.00

A houeshold uses the following electric appliances : (a) Refrigerator of rating 400 W for ten hours each day. (b) Two electric fans of rating 80 W each for twelve hours each day. (c ) Six electric tubes of rating 18 W each for 6 hours each day. Calculate the electricity bill of the household for the month of the june if the cost per unit of electric energy is ₹ 3.00 .

A household uses the following electric appliance: Refrigerator of rating 400 W for 10 hours eacy day, find the energy consumed.

Five electric fans of 120 watts each are used for 4 hours. Calculate the electrical energy consumed in kilowatt-hours.

A bulb of 100 W is operating for 6 hours a day. Find the units of energy consumed in 7 days.

A 100 W electric bulb is used for 10 hours a day. How many units of energy are consumed in 30 days?

An electric bulb of 100 W is used for 9 hours per day. What will be the units of energy consumed in 1 day by the bulb?