Question

7. In places of hot climate it is advised that the outer walls of houses be painted white. Explain.​

Answer 1

Answer:

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Explanation:

In places of hot climate it is advised that the outer walls of houses be painted white because The white reflects back most of the heat that falls on it, so, it is advisable that the outer walls of houses should be painted white in winters

Answer 2

Answer:

In places of hot climate it is advised that the outer walls of houses be painted white because white colour is absorb least heat. It reflects most of the heat and hence keeps the house cooler