You have a light spring, a metre scale and a known mass. How will you find the time period of oscillation of mass without the use of a clock ?

You are given a thread and a metre scale. How will you estimate the diameter of the thread ?

You are given a thread and a metre scale. How will you estimate the diameter of the thread ?

You are given a thread and a metre scale. How will you estimate the diameter of the thread?

A block of known mass is suspended from a fixed support through a ligh spring. Can you find the time period of vertical oscillation only by measuring the extension of the spring when the block is in equilibrium?

A block of known mass is suspended from a fixed support through a ligh spring. Can you find the time period of vertical oscillation only by measuring the extension of the spring when the block is in equilibrium?

How the period of oscillation depend on the mass of block attached to the end of spring?

Spring mass system is shown in figure. find the time period of vertical oscillations. The system is in vertical plane.