Question

Is it possible to heat a body without providing heat ennergy?

Answer 1

Answer:

Explanation:

Yes it is possible to to produce heat in a body without providing heat energy. the heating effect of electric current produces heat without actually giving heat energy this is done when electrical energy changes into heat energy and the device then produces heat with the use of electricity for example electrical iron , a room heater, water heater etc devices . In this devices we are actually producing heat without giving heat energy.