Question

The function of photoelectric cell is

• A. To convert electrical energy into light energy
• B. To convert light energy into electrical energy
• C. To convert mechanical energy into electrical energy
• D. To convert DC into AC

Answer 1

Answer: (B)

To convert light energy into electrical energy

Photoelectric cells (sometimes called photocells) are electronic devices that generate electricity when light falls on them.

So, the answer is option (B).