Physics-
General
Easy
Question
Two identical balls A and B each of mass 0.1 kg are attached to two identical massless springs. The spring mass system is constrained to move inside a rigid smooth pipe bent in the form of a circle as shown in the figure. The pipe is fixed in a horizontal plane. The centres of the balls can move in a circle of radius 0.06 m. Each spring has a natural length of 0.06p m and force constant 0.1N/m. Initially both the balls are displaced by an angle 
radian with respect to the diameter 
of the circle and released from rest. The frequency of oscillation of the ball B is
The correct answer is:
Related Questions to study
Physics-
On a smooth inclined plane, a body of mass M is attached between two springs. The other ends of the springs are fixed to firm supports. If each spring has force constant K, the period of oscillation of the body (assuming the springs as massless) is
On a smooth inclined plane, a body of mass M is attached between two springs. The other ends of the springs are fixed to firm supports. If each spring has force constant K, the period of oscillation of the body (assuming the springs as massless) is
Physics-General
Physics-
A cylindrical piston of mass M slides smoothly inside a long cylinder closed at one end, enclosing a certain mass of gas. The cylinder is kept with its axis horizontal. If the piston is disturbed from its equilibrium position, it oscillates simple harmonically. The period of oscillation will be
A cylindrical piston of mass M slides smoothly inside a long cylinder closed at one end, enclosing a certain mass of gas. The cylinder is kept with its axis horizontal. If the piston is disturbed from its equilibrium position, it oscillates simple harmonically. The period of oscillation will be
Physics-General
Physics-
Two blocks A and B each of mass m are connected by a massless spring of natural length L and spring constant K. The blocks are initially resting on a smooth horizontal floor with the spring at its natural length as shown in figure. A third identical block C also of mass m moves on the floor with a speed v along the line joining A and B and collides with A. Then
Two blocks A and B each of mass m are connected by a massless spring of natural length L and spring constant K. The blocks are initially resting on a smooth horizontal floor with the spring at its natural length as shown in figure. A third identical block C also of mass m moves on the floor with a speed v along the line joining A and B and collides with A. Then
Physics-General
Physics-
Two masses m1 and m2 are suspended together by a massless spring of constant K. When the masses are in equilibrium, m1 is removed without disturbing the system. The amplitude of oscillations is
Two masses m1 and m2 are suspended together by a massless spring of constant K. When the masses are in equilibrium, m1 is removed without disturbing the system. The amplitude of oscillations is
Physics-General
Physics-
The springs shown are identical. When 
, the elongation of spring is 1 cm. If 
, the elongation produced by it is
The springs shown are identical. When , the elongation of spring is 1 cm. If , the elongation produced by it is
Physics-General
Physics-
Two springs of force constants K and 2K are connected to a mass as shown below. The frequency of oscillation of the mass is 
Two springs of force constants K and 2K are connected to a mass as shown below. The frequency of oscillation of the mass is
Physics-General
Physics-
A mass m is suspended separately by two different springs of spring constant K1 and K2 gives the time-period 
and 
respectively. If same mass m is connected by both springs as shown in figure then time-period t is given by the relation
A mass m is suspended separately by two different springs of spring constant K1 and K2 gives the time-period and respectively. If same mass m is connected by both springs as shown in figure then time-period t is given by the relation
Physics-General
Physics-
The frequency of oscillation of the springs shown in the figure will be
The frequency of oscillation of the springs shown in the figure will be
Physics-General
Physics-
A mass M is suspended by two springs of force constants K1 and K2 respectively as shown in the diagram. The total elongation (stretch) of the two springs is
A mass M is suspended by two springs of force constants K1 and K2 respectively as shown in the diagram. The total elongation (stretch) of the two springs is
Physics-General
Physics-
The effective spring constant of two spring system as shown in figure will be
The effective spring constant of two spring system as shown in figure will be
Physics-General
Physics-
What will be the force constant of the spring system shown in the figure
What will be the force constant of the spring system shown in the figure
Physics-General
Physics-
Five identical springs are used in the following three configurations. The time periods of vertical oscillations in configurations (i), (ii) and (iii) are in the ratio
Five identical springs are used in the following three configurations. The time periods of vertical oscillations in configurations (i), (ii) and (iii) are in the ratio
Physics-General
Physics-
In the figure, 
and 
are identical springs. The oscillation frequency of the mass m is 
. If one spring is removed, the frequency will become
In the figure, and are identical springs. The oscillation frequency of the mass m is . If one spring is removed, the frequency will become
Physics-General
Physics-
Two identical spring of constant K are connected in series and parallel as shown in figure. A mass m is suspended from them. The ratio of their frequencies of vertical oscillations will be
Two identical spring of constant K are connected in series and parallel as shown in figure. A mass m is suspended from them. The ratio of their frequencies of vertical oscillations will be
Physics-General
Physics-
In arrangement given in figure, if the block of mass m is displaced, the frequency is given by
In arrangement given in figure, if the block of mass m is displaced, the frequency is given by
Physics-General
