In the figure three indentical spring are shown . From spring A, mass of 4 k is hung and spring shows elonagation of 1 cm. But when a weight of 6 kg is hung on B, the Hooke's descends

In the figure all spring are indentical having spring constant k and mass m each Th eblock also mass m The frequency of oscilation of the block is

The springs shown are identical. When A =4 kg , the elongation of spring is 1 cm . If B = 6kg , the elongation produced by it is

What is the force constant of a spring which stretched by 0.1m when a mass of 0.5kg is hung from it ?

The springs shown are identical. When A = 4 kg, the elongation of spring is 1 cm. If B = 6 kg, the elongation produced by it is

A mass of 1kg is hanged through a spring. The spring is stretched through 1cm. What is the energy stared in spring?

When a mass of 4 kg is hung from the lower and of a spring.IF elongates by 1cm.(i) What is the force constant of the spring? (ii) If a load of 2kg is hung from the lower end of the spring , then find its elongation.

When a body of mass M is hung from a spring, the spring extends by 1 em. If the body of mass 2M be hung from the same spring, the extension of spring will be

As shown in the figure a block of mass m is hung from the ceiling by the system of springs consisting of two layers. The force constant of each of the springs is k. The frequency of the vertical oscillations of the block is

A spring balance A is suspended vertically from a rigid support. Another spring balance B is suspended from the hook of A. Now, a weight of 1kg is suspended from hook of B The readings of balances A and B would be