Question

Motion of a rolling ball is an example of

• A. Periodic motion
• B. Non-Periodic motion
• C. Vibratory motion

Answer 1

The correct option is B

Non-Periodic motion

Correct option is B: Non – periodic motion

Explanation of correct option:

• Option B:In non-periodic motion , object does not repeat its motion in between some time interval.

Explanation of incorrect option:

1. Option A: Periodic Motion: In periodic motion, object repeats its motion in some time interval. Eg: A bouncing ball
2. Option C:Vibratory motion: When object moves to and fro about it mean position. It is called vibratory motion. Eg: Motion of pendulum.

Final Answer: Option B