Q 1 Ram uses a 100 watt bulb for 10 hrs, a 150 watt fan for 10 hrs and - Science - Work and Energy

Question

Q 1

Ram uses a 100 watt bulb for 10 hrs, a
150 watt fan for 10 hrs and 200 watt computer for 4 hours Calculate
his monthly usage of electricity If per unit charge is Rs 5, what
would be his monthly electricity bill?

Kranav Sharma · Accepted Answer

Here, Ram uses a 100 watt bulb for 10 hrs, a 150 watt
fan for 10 hrs and 200 watt computer for 4 hours Calculate his
monthly usage of electricity If per unit charge is Rs 5, what would
be his monthly electricity bill?
Total units consumed in one day = 1 KWh (bulb) + 0 8 KWh
(computer) + 1 5 KWh (fan) = 3 3 KWh
thus, the total amount of units consumed monthly = 30 X 3 3 KWh
= 99 KWh
per unit charge is Rs 5
thus, the total charge would be 99 X 5 = Rs
495

Q.1 Ram uses a 100 watt bulb for 10 hrs, a 150 watt fan for 10 hrs and 200 watt computer for 4 hours. Calculate his monthly usage of electricity. If per unit charge is Rs 5, what would be his monthly electricity bill?

Q.1

Ram uses a 100 watt bulb for 10 hrs, a 150 watt fan for 10 hrs and 200 watt computer for 4 hours. Calculate his monthly usage of electricity. If per unit charge is Rs 5, what would be his monthly electricity bill?