Periodic motion Oscillatory motion Simple harmonic motion Particle displacement

[@meenakshikarale6445]

Thank you sir

[@nikkisingh8686]

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[@NevilTDev]

Thanks a lot sir😀😀

[@sunithalaxman9480]

Tq u sir

[@sunkojurenuka1900]

Excellent sir

[@broto8]

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[@sharanyadvivedi7384]

Nice

[@reddivarisomeswari2969]

😤

[@ansarisahil4860]

Sir , Can you please speak some Hindi also 😊 some students are not able to understand the topic in English ... Please mix English and hindi..

[@deepaslagoon]

Thank you sir

[@hemantpatidar699]

Thank you sir