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  • When short wavelength IR light passes through the glass, long wavelength IR light emitted by plant and soil trapped inside the glass house increases the temperature inside. This process is known as

When short wavelength IR light passes through the glass, long wavelength IR light emitted by plant and soil trapped inside the glass house increases the temperature inside. This process is known as

Option: 1

Natural Green House effect


Option: 2

Man made Green House effect


Option: 3

Artificial Green House effect


Option: 4

Both 2 & 3


Answers (1)

best_answer

As we have learnt,

Man-made/ Artificial greenhouse effect . -

Short wavelength infra-red light passes through the glass and long wavelength infra-red light emitted by warm plants and soil is trapped inside the glass house, increasing the inside temperature.

This method is used in growing out season plants, in solar power plants etc.

Hence, the correct answer is Option (4)

Posted by

Rishi

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