Question

b) All are examples of oscillatory
motion​

Answer 1

Answer:

Following are the examples of oscillatory motion:

Oscillation of simple pendulum.

Vibrating strings of musical instruments is a mechanical example of oscillatory motion.

Movement of spring.

Alternating current is an electrical example of oscillatory motion.

Series of oscillations are seen in cosmological model.

Explanation:

hope it helps you

Answer 2

Answer:

Oscillation of simple pendulum.

Vibrating strings of musical instruments is a mechanical example of oscillatory motion.

Movement of spring.

Alternating current is an electrical example of oscillatory motion.

Series of oscillations are seen in cosmological model.

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