To and fro motion of an object is also known as :
Oscillatory motion
Circular motion
Accelerated motion
None of the above
The to and fro motion of an object is also known as oscillatory motion.
Question 1 (v) Classify the following as motion along a straight line, circular or oscillatory motion: (v) Motion of the hammer of an electric bell.
Why is uniform circular motion known as an accelerated motion?