the correct option is [b] see it is given that the mass of A is more than the mass of B . and the viscous force (in the downward direction) is const. or equal so by using the formula F=ma since the mass of A>B hence , acc. of A< acc. of B ( in the downward direction) hence A will go higher than B........
everybody has a photographic memory, some lack film...........<TABLE CELLSPACING="1" CELLPADDING="1" BORDER="0">
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Moderation Team
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