Science, asked by shashankverma2006, 10 months ago

Q18. Why do mud houses with that ched roofs keep cool in summers and warm in winter? Is it right to
employ children for production of silk?

Answers

Answered by ponmanraj

Explanation:

B [ Thatched roofs trap air]

Notes:

Houses with thatched roofs keep cool in summer, as compared to houses with concrete roofs. It is because thatched toof contains a large amount of trapped air which is bad conductor of heat. Hence heat from outside does not flow in thatched roof house. Thus they remain cool in summer.

Previous Question

Next Question

Similar questions

Physics, 5 months ago

b) Find the power of a convex lens of focal length 20 cm an...

English, 5 months ago

Sidhi said ,"I will go home ".Change into indirect speech ...

Social Sciences, 5 months ago

Q-1 Fill in the blanks. 1 - The Chairman of the Block Samiti is ........ 2-Delhi has ..... ...... system of government. 3 - The experts who looks after the cattle health and breeding are called .........doctors. 4 -...... ...... is the representative of the government at the district level. 5 -...... ....and......... ...are the names of a Patwari.

Biology, 10 months ago

cuantas estaciones tienen las islas galapagos...

Accountancy, 10 months ago