Question

2. A beggar wrapped himself with a few layers of newspaper on a cold winter nich
This helped him to keep himself warm because [NCERT Exemplar Problems
(a) friction between the layers of newspaper produces heat.
(b) air trapped between the layers of newspaper is a bad conductor
of heat.
(c) newspaper is a conductor of heat.
(d) newspaper is at a higher temperature than the temperature of the
surrounding​

Answer 1

Answer:

d will be the correct answer

Explanation:

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