Q.

A photoelectric cell converts –

A. Mechanical energy to electric energy
B. Heat energy to mechanical energy
C. Light energy to chemical energy
D. Light energy to electrical energy
Answer» D. Light energy to electrical energy
Explanation: Photoelectric cell or photocell, device whose electrical characteristics (e.g., current, voltage, or resistance) vary when light is incident upon it. The most common type consists of two electrodes separated by a light-sensitive semiconductor material.
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