what is the answer of this question?
anyone who answers will be marked as the brainliest
i need a correct answer
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C. may be the answer of this question.
mark as brainlist plz
mark as brainlist plz
varsharajeev:
are u sure
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Option C is perfectly correct because we have to check whether camphor is sublimed or not and sublimation will take place if something is kept opened because it gets more heat from atmosphere.So option C is correct because it is having both the boxes open.
Hope it helps you...
Hope it helps you...
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