Energy consumed is given as
E=P×t
By substituting the values in the above equation we get the energy
E=2000×5
E=10000
The energy consumed in 366 days is
366×104
Hence the total energy consumed in a leap year366×104
An electric heater rated as 500watt operates 10 hrs per day..find the cost of operating device for 30 days at ₹4 per kwh
An electric fridge of 1000 watt operates 4 hr per day for 30 days. How much is the energy consumed by the fridge in this period?
An electric bulb of 40watt is used 50 days at 5 hrs perday find the unit of energy consumed by bulband cost of using electricity at the rate of 10 rupees per unit