Posted by **Michael** on Friday, November 20, 2009 at 6:44am.

An electric heater draws a a current of 10A from a 220 V supply .What is the cost of using the heater for 5 hours everyday for 30 dats if the cost of 1 unit (1 kWh)is 60 paise(indian currency)

## Answer This Question

## Related Questions

- science - an electric heater draws a current of 10A when connected to a 200 V ...
- College Physics - On average, an electric water heater operates for 3.4h each ...
- Physics - An electric space heater draws 15.5 A from a 120 V source. It is ...
- physics - An electric space heater draws 15.5 A from a 120 V source. It is ...
- Physics - A 1500 W room heater is used daily for 4 hours during winter. If the ...
- Science - 1. An electric space heater draws 15.0 A from a 120 V source. It is ...
- physics - an electric heater provides 2kW of power when connected to a 120 V ...
- physics - When a voltage of 120 V is impressed across an electric heater, a ...
- electron theory and ohm law - if the 5-ohm heater in problem 15 is placed with a...
- Physic - These three are connected to 240V main supply : Grill = 6A Desk lamp = ...

More Related Questions