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The springs shown in the figure are all ...

The springs shown in the figure are all upstretched in the beginning when a man starts pulling the block. The man exerts a constant force F on the block.

A

(a)the amplitude of oscillation is `((K_(2)+K_(3))F)/(K_(1)K_(2)+K_(2)K_(3)+K_(3)K_(1))`

B

(b)the oscillation frequency is `(1)/(2pi)[(K_(1)K_(2)+K_(2)K_(3)+K_(3)K_(1))/(M(K_(2)+K_(3)))]^(1//2)`

C

(c)the amplitude of oscillation is `(2(K_(2)+K_(3))F)/(K_(1)K_(2)+K_(2)K_(3)+K_(3)K_(1))`

D

(d)the oscillation frequency is `(1)/(pi)[(K_(1)K_(2)+K_(2)K_(3)+K_(3)K_(1))/(M(K_(2)+K_(3)))]^(1//2)`

Text Solution

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The correct Answer is:
A, B
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