Prove that heat is the form of energy?
Why heat is generated across a resistor when the electric field is applied?
A bucket of water with 20 l. At 90°C temperature and another bucket of water with 100 l at 20 °C temperature which has more heat energy and which has more K.E.?
What do you mean by 1 joule of heat energy?
What is heat ? Write down SI unit of heat ?