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2 bodies of equal masses has momentum in the ratio 3:1. Then the ratio of their momentum is a) 1:3 b) 3:1 c) *Image* d) None of them ...
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If the two equations are such that y = m1x + c1 and y = m2x + c2 and if m1 = m2, then a) the two equations have a unique solution b) the two equations have no solution c) the two equations have infinite no. of solutions d) No ...
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Work done by a body in lifting a block upto a height 7 is a) positive b) negative c) zero d) none ...
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A couple produces a) Purely linear motion b) Purely rotational motion c) Linear and rotational motion d) No motion ...
