Question

In electric heater:

• A. Chemical energy is converted to electrical energy
• B. Electrical energy is converted to chemical energy
• C. Heat energy is converted to electrical energy
• D. Electrical energy is converted to heat energy

Answer 1

The correct option is D Electrical energy is converted to heat energy

When a current passes through an electric heater, it becomes very hot and becomes a source of heat. Therefore, in an electric heater, electrical energy is converted into heat energy.