Assertion : We can boil water in a paper cup.
Reason : Ignition temperature of paper lowers due to water.

Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.

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Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.

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Assertion is correct but Reason is incorrect.

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Assertion is incorrect but Reason is correct.

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Solution

The correct option is C
Assertion is correct but Reason is incorrect.

The ignition temperature of paper doesn't change, but in presence of water, the heat gets transferred to the water and is used in boiling it. Hence, the ignition temperature of paper is not reached and it does not burn.

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Similar questions

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Assertion : We can boil water in a paper cup. Reason : Ignition temperature of paper lowers due to water.

The correct option is C Assertion is correct but Reason is incorrect. The ignition temperature of paper doesn't change, but in presence of water, the heat gets transferred to the water and is used in boiling it. Hence, the ignition temperature of paper is not reached and it does not burn.

Assertion : We can boil water in a paper cup.
Reason : Ignition temperature of paper lowers due to water.

The correct option is C
Assertion is correct but Reason is incorrect.

The ignition temperature of paper doesn't change, but in presence of water, the heat gets transferred to the water and is used in boiling it. Hence, the ignition temperature of paper is not reached and it does not burn.