Question

1. State whether the following sentences are True or False.
a. periodic motion are motion of infinite time period ​

Answer 1

Answer:

True

Explanation:

Any motion that repeats itself at regular intervals of time is periodic in

nature (e.g., motion of a planet around the sun) but it is not necessarily

oscillatory But all oscillatory motions undergo periodic repetitions hence

are always periodic

Answer 2

Answer:

I think so it's false...