Question

motion of the hammer of an electric bell which type of motion

Answer 1

Explanation:

Oscillatory motion

(v) Motion of the hammer of an electric bell – Oscillatory motion. When the hammer vibrates the bell it starts vibrating. It is an example of oscillatory motion. (vi) Motion of a train on a Straight Bridge – Straight line motion.

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Answer 2

Answer:

Oxillatory Motion

Explanation:

Motion of the hammer of an electric bell – Oscillatory motion. When the hammer vibrates the bell it starts vibrating. It is an example of oscillatory motion. (vi) Motion of a train on a Straight Bridge – Straight line motion.