Choose the correct option: Assertion (A): Liquid carbon dioxide is used in fire extinguishers. Reason (R): Carbon dioxide is lighter than oxygen and hence cuts off the oxygen supply.

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Physics · Fire Extinction and Properties of Gases

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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(A) is true and (R) is false

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Answer 1

Both (A) and (R) are true and (R) is the correct explanation of (A)

Answer 2

Both (A) and (R) are true but (R) is not the correct explanation of (A)

Answer 3

(A) is true and (R) is false

Answer 4

Both (A) and (R) are false

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