Springs of apring constants `k,2k,4k,8k` . . . Are connected in series. A mass m kg is attached to the lower end of the last spring and the system is allowed to vibrate. What is the time period of oscillations?

Springs of spring constants k, 2k, 4k, 8k, …… are connected in series. A mass m kg is attached to the lower end of the last spring and the systemm is allowed to vibrate. What is the time period of oscillations? Given m=40gm,k=2.0Ncm^(-1) .

Springs of spring constant k, 2k, 4k , 8k, …. Are connected in series. A block of mass 50 kg is attached to the lower end of the last spring and the system is set into oscillation. If k = 3.0 N/cm, what is the time period of oscillations ?

Springs of constants k, 2k, 4k, 8k,…….,2048k are connected in series. A mass m is attached to one end and the system is allowed to oscillate. The time period is approximately

A load of mass M is attached to the bottom of a spring of mass 'M //3' and spring constant 'K'. If the system is set into oscillation, the time period of oscillation is

Infinite springs with force constants k, 2k, 4k, 8k,….. respectively are connected in series to which mass 'm' is attched. The frequency of small oscillations is……..

Two identical springs of spring constant k are attached to a block of mass m and to fixed supports as shown in the figure. The time period of oscillation is

Infinite spring with force constants k, 2k, 4k, 8k ,……..respectively are connected in series. Calculate the effetive force constant of the spring.

A mass suspended from a spring of spring constant k is made to oscillate with a time period T. Now, the spring is cut into three equal parts and the mass is suspended from one of the parts. What will be the new time period of oscillations?

A particle of mass m is attached to three identical springs of spring constant k as shwon in figure. The time period of vertical oscillation of the particle is