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A mass m can rotate with angular velocity w1 on a smooth horizontal table being attached to a spring whose other end having passes through a hole in the table, supports another mass m.This other mass turns around as a conical pendulum with angular velocity w2. if l1 and l2 are the lengths of the string on and below table then a)l1:l2=w1^2:w2^2 b)l1:l2=w2^2:w1^2 c)l1:l2=w1:w2 d0 none


 A mass m can rotate with angular velocity w1 on a smooth horizontal table being attached to a spring whose other end having passes through a hole in the table, supports another mass m.This other mass turns around as a conical pendulum with angular velocity w2. if l1 and l2 are the lengths of the string on and below table then

a)l1:l2=w1^2:w2^2

b)l1:l2=w2^2:w1^2

c)l1:l2=w1:w2

d0 none


Grade:upto college level

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