Question: Two circular hoops, X and Y, are hanging on nails in a wall. The mass of X is four times that of Y, and

Two circular hoops, X and Y, are hanging on nails in a

Two circular hoops, X and Y, are hanging on nails in a wall. The mass of X is four times that of Y, and the diameter of X is also four times that of Y. If the period of small oscillations of X is T, the period of small oscillations of Y is (a) T (b) 7/2 (c) T/4 (d) 7/8

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