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NCERT Exemplar Solutions Class 9 Science Solutions for Natural Resources - Exercise in Chapter 14 - Natural Resources

Question 81 Natural Resources - Exercise

A motor car, with its glass totally closed, is parked directly under the sun. The inside temperature of the car rises very high. Explain why?

Answer:

Infrared radiation emitted by the sun can pass the transparent glass and increases the temperature inside the car. These radiations have a smaller wavelength than the radiations emitted by the car. For these waves transparent glass remain opaque further increasing the temperature.

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