Question

When a bulb lights up on passing current, the change of energy is:​

• A. from electrical energy to heat and light energy​
• B. from electrical energy to mechanical energy​
• C. from electrical energy to heat energy​
• D. from electrical energy to light energy​

Answer 1

The correct option is A from electrical energy to heat and light energy​

In a glowing bulb, electrical energy changes into heat and light energy. Hence option (C) is correct.​