Question

The device that converts light energy into electrical energy is _____

1) generator
2) loudspeaker
3) photovoltaic cell
4) electric bulb​

Answer 1

Explanation: mark as brainliest if it helps you.

photovoltaic cell

A device which is used to convert light energy directly into electrical energy is called as photovoltaic cell or a solar cell. Heliostats convert light energy into heat energy.

A device which is used to convert light energy directly into electrical energy is called as photovoltaic cell or a solar cell.

 

Heliostats convert light energy into heat energy.

 

A thermocouple is a device for measuring temperature.

Answer 2

Given : The device that converts light energy into electrical energy is

To Find :  Correct option

1️⃣ generator

2️⃣ loudspeaker

3️⃣ photovoltaic cell

4️⃣ electric bulb​

Solution:

generator - Converts mechanical energy into electrical energy

loudspeaker - converts electrical energy into sound energy

photovoltaic cell  - converts light energy into electrical energy

electric bulb​ - converts electrical energy into light energy

Hence correct option is  3️⃣ photovoltaic cell

The device that converts light energy into electrical energy is photovoltaic cell

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