A mass m is suspended from the two coupled springs connected in series. The force constant for springs are `k_(1) "and" k_(2).` The time period of the suspended mass will be

A mass m is suspended from the two coupled springs connected in series. The force constant for spring are k_(1) and k_(2) . The time period of the suspended mass will be:

A mass m is suspended by means of two coiled springs which have the same length in unstretched condition as shown in figure. Their force constants are k_(1) and k_(2) respectively. When set into vertical vibrations, the period will be

A mass m is suspended separately by two different springs of spring constant k_(1) and k_(2) given the time period t_(1) and t_(2) respectively. If the same mass m is shown in the figure then time period t is given by the relation

A mass is suspended separately by two springs of spring constants k_(1) and k_(2) in successive order. The time periods of oscillations in the two cases are T_(1) and T_(2) respectively. If the same mass be suspended by connecting the two springs in parallel, (as shown in figure) then the time period of oscillations is T. The correct relations is

A mass is suspended separately by two springs of spring constants k_(1) and k_(2) in successive order. The time periods of oscillations in the two cases are T_(1) and T_(2) respectively. If the same mass be suspended by connecting the two springs in parallel, (as shown in figure) then the time period of oscillations is T. The correct relations is

Two springs are joined and attached to a mass of 16 kg. The system is then suspended vertically from a rigid support. The spring constant of the two spring are k_1 and k_2 respectively. The period of vertical oscillations of the system will be

Two springs are joined and attached to a mass of 16 kg. The system is then suspended vertically from a rigid support. The spring constant of the two spring are k_1 and k_2 respectively. The period of vertical oscillations of the system will be