10. Give two examples of periodic motion.
Two examples of periodic motion are:
(i) The needle of a sewing machine.
(ii) The blades of a fan which is switched on.
i ) A rocking chair
ii) a bouncing ball
iii) a swing in motion
JNVST 2024: NVS Class 6, 9 results out; documents required for admission
JNVST Class 6, 9 result 2024 likely tomorrow at navodaya.gov.in; cut-off marks, total seats
Navodaya Class 9 results 2024 likely by end of March; expected cut-offs
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