Question

A fan of 80 watt runs 20 hrs calculate the electric bill for 1 month ofApril, 1 unit =₹10​

Answer 1

Answer:

Given : P=0.1 kW t=1 hour per day. Energy consumed per day E=Pt=0.1×1=0.1 kWh per day. Total energy consumed per month ET=30×0.1=3 kWh per month.