You must have seen the motion of the needle in a sewing machine or the – InterviewSolution

1.	You must have seen the motion of the needle in a sewing machine or the pendulum-like objects the hypnotizers use to hypnotize people. Can we categorize both these types of motion? If yes, both of them would most likely be-
Answer» You must have seen the motion of the needle in a sewing machine or the pendulum-like objects the hypnotizers use to hypnotize people. Can we categorize both these types of motion? If yes, both of them would most likely be-

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