Question

paper itself catches fire easily whereas a piece of paper wrapped around and aluminium pipe does not​

Answer 1

Explanation:

(c) Paper by itself catches fire easily whereas a piece of paper wrapped around an aluminium pipe does not. Ans. ... It does not catch fire when wrapped around aluminium pipe because aluminium absorbs the heat, so paper does not attain its ignition temperature.

Answer 2

Answer:

The paper by itself catches fire easily because of its low ignition temperature.

The piece of paper wrapped around an aluminium pipe doesn’t catch fire because aluminium is a good conductor of electricity.

While the paper wrapped around an aluminium pipe results in an increase in ignition temperature. So, there is a transfer of heat from paper to the aluminiu       m pipe. Hence it doesn’t catch fire.

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