Solar light and solar heaters both use the sun rsquo s energy but they do so in different ways Which...........

Geography and Environment(BPSC) Space

Solar light and solar heaters both use the sun’s energy, but they do so in different ways. Which of the following statements correctly describes the difference between solar light and solar heater?

Solar light converts the sun’s energy into electricity, while solar heaters convert the sun’s energy into heat.
Solar light uses the sun’s visible light, while solar heaters use the sun’s infrared radiation.
Solar light is used to power devices, while solar heaters are used to heat water or air.

Select the correct statement.

1&2 only

2&3 only

1&3 only

All of the above

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Explanation:

All statements are correct.

Solar light converts the sun’s energy into electricity, while solar heater converts the sun’s energy into heat. This is correct. Solar light is a form of radiant energy that can be converted into electricity using solar cells. Solar heater is a device that uses the sun’s infrared radiation to heat water or air.
Solar light uses the sun’s visible light, while solar heater uses the sun’s infrared radiation. This is also correct. Visible light is the part of the electromagnetic spectrum that can be seen by the human eye. Infrared radiation is a type of invisible light that is emitted by objects that are hot.
Solar light is used to power devices, while solar heater is used to heat water or air. This is also correct. Solar light is used to power devices, such as solar panels, which can then be used to power lights, appliances, or even entire homes. Solar heater is used to heat water or air, such as solar water heaters or solar air heaters.

Hence option 4th is correct.