A spring is cut into two equal halves. How is the spring constant of each half affected?

A spring of force constant k is cut into 4 equal parts. The spring constant of each piece become …….. times and time period will become ……times.

A spring of spring constant k is cut in three equal pieces. The spring constant of each part will be

An equiconvex lens of focal length 15 cm is cut into two equal halves in thickness. What is the focal length of each half ?

The periodic time of a mass suspended by a spring (force constant k) is T. if the spring is cut in three equal pieces, what will be the force constant of each part? If the same mass be suspended from one piece, what will be the periodic time?

The periodic time of a mass suspended by a spring (force constant K) is T. If the spring is cut in three equal pieces, what will be the force constant of each part? If the same mass be suspended from one piece, what will be the periodic time?

A massless spring, having force constant k, oscillates with frequency n when a mass m is suspended from it. The spring is cut into two equal halves and a mass 2m is suspended from one half. The frequency of oscillation will now be

A spring has a force constant k and a mass m is suspended from it the spring is cut in two equal halves and the same mass is suspended from one of the halves. If the frequency of oscillation in the first case is n, then the frequency in the second case will be

A spring obeying Hooke's law has a force constant k. Now if the spring is cut in two equal parts, the force constant of each part is: