Choose the correct statement. (a) Any motion that repeats itself in equal intervals of time along the same path is called periodic motion. (b) The displacement of a particle in periodic motion can always be expressed in terms of sine and cosine functions of time. (c) A body in periodic motion moves back and forth over the same pah is called oscillatory or vibrating motion (d) Simple harmonic motion is a particular case of periodic motion.

Choose the correct statement. (a) Any motion that repeats itself in e

1.	Choose the correct statement. (a) Any motion that repeats itself in equal intervals of time along the same path is called periodic motion. (b) The displacement of a particle in periodic motion can always be expressed in terms of sine and cosine functions of time. (c) A body in periodic motion moves back and forth over the same pah is called oscillatory or vibrating motion (d) Simple harmonic motion is a particular case of periodic motion.
Answer» Only a, B, d are TRUE Only b, C, d are true only a, c, d are true All are true ANSWER :D