Science, asked by parekhsaatvee10, 6 days ago

Ventilation in rooms occurs due to a)conduction b) radiation c) convection d) All of these​

Answers

Answered by Abhinav3583
2

Answer:

d) All of these

Explanation:

In this process, convection has the major role, which takes place only in liquids and gases. ... There is a constant supply of fresh air and this removes the air present before.

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