One end of a light spring of force constant K is fixed to a block of mass M placed on a horizontal frictionless surface, the other end of the spring being fixed to a wall. The spring – block system is executing simple harmonic motion of amplitude A and frequency v. When the block is passing through the equilibrium position, an object of a mass m is gently placed on the block. As a result, the frequency of the system becomes v' and the amplitude becomes A' . The ratio v'/v will be,

One end of a light spring of force constant K is fixed to a block of m

1.	One end of a light spring of force constant K is fixed to a block of mass M placed on a horizontal frictionless surface, the other end of the spring being fixed to a wall. The spring – block system is executing simple harmonic motion of amplitude A and frequency v. When the block is passing through the equilibrium position, an object of a mass m is gently placed on the block. As a result, the frequency of the system becomes v' and the amplitude becomes A' . The ratio v'/v will be,
Answer» One end of a light spring of force constant K is fixed to a block of mass M placed on a horizontal frictionless surface, the other end of the spring being fixed to a wall. The spring – block system is executing simple harmonic motion of amplitude A and frequency v. When the block is passing through the equilibrium position, an object of a mass m is gently placed on the block. As a result, the frequency of the system becomes v' and the amplitude becomes A' . The ratio v'/v will be,

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