Question

What is the motion in which a body moves to and fro repeatedly about a fixed point in a definite interval of time known as?

• A. Circulatory Motion
• B. Rotary Motion
• C. Linear Motion
• D. Oscillatory Motion

Answer 1

Answer:

D. Oscillatory Motion

Oscillatory or vibratory motion is that motion in which a body moves to and fro or back and forth repeatedly about a fixed point in a definite interval of time. In such a motion, the body is confined with in well defined limits on either side of mean position.