Question

1.Ria was feeling cold. She wrapped a few layers of news paper around her

and felt better. Why?


2.Why would a marble tile feel cold compared to a wooden tile on a winter

morning?

fast ;-; 7th NCERT ​

Answer 1

Answer:

1. Air trapped among the layers of newspaper is a poor conductor of heat. So. this helps her to keep herself warm.

2. A marble tile would feel cold as compared to a wooden tile on a winter morning, because the marble tile is a better conductor of heat than the wooden tile.

Explanation:

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