Four pendulums A,B,C and D are suspended from the same elastic support as shown in figure. A and C are of the same length , while B is smaller thatn A and D is larger than A. If A is given a transverse displacement,

Four pendulums A, B, C and D are suspended from the same elastic support as shown in figure. A and C are of the same length, while B is smaller than A and D is larger them A. If A is given a transverse displacement,

In the diagram below, A, B, C, D are four pendulums suspended from the same elastic string PQ. The length of A and Care equal to each other while the length of pendulum B is smaller than that of D. Pendulum A is set into a mode of vibrations. Name the type of vibrations taking place in pendulums B and D?

In the diagram below, A, B, C, D are four pendulums suspended from the same elastic string PQ. The length of A and Care equal to each other while the length of pendulum B is smaller than that of D. Pendulum A is set into a mode of vibrations. What is the state of pendulum C?

In the diagram below, A, B, C, D are four pendulums suspended from the same elastic string PQ. The length of A and Care equal to each other while the length of pendulum B is smaller than that of D. Pendulum A is set into a mode of vibrations. State the reason for the type of vibrations in pendulums B and C.

Two pendulums C and D are suspended from a wire as shown in the figure given below. Pendulum C is made to oscillate by displacing it from its mean position. It is seen that D also starts oscillating. If the length of D is made equal to C then what difference will you notice in the oscillations of D?

Two pendulums C and D are suspended from a wire as shown in the figure given below. Pendulum C is made to oscillate by displacing it from its mean position. It is seen that D also starts oscillating. What is the name of the phenomenon when the length of D is made equal to C ?

Two pendulums C and D are suspended from a wire as shown in the figure given below. Pendulum C is made to oscillate by displacing it from its mean position. It is seen that D also starts oscillating. Name the type of oscillation, D will execute.

Two pendulums C and D are suspended from a wire as shown in the figure given below. Pendulum C is made to oscillate by displacing it from its mean position. It is seen that D also starts oscillating. Name the type of oscillation, C will execute.

Two pendulums C and D suspended from a wire as shown in the figure given below. Pendulum C is made to oscillate by displacing it from its mean position. It is seen that D also starts oscillating. (i) Name the type of oscillation, C will execute. (ii) Name the type of oscillation, D will execute. (iii) If the length of D is made equal to C then what difference will you notice in the oscillations of D? (iv) What is the name of the phenomenon when the length of D is made equal to C?

Among four friends, A, B, C and D, who is the heaviest? B is heavier than A, but lighter than D. C is lighter than B but heavier than A .