SIMPLE HARMONIC MOTION

2 thoughts on “SIMPLE HARMONIC MOTION”

1. 

   Ansa arif

   September 1, 2022 at 8:08 am

   Dr Asad ur notes are so helpful

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2. 

   Ansa arif

   September 1, 2022 at 8:10 am

   How I can join discussion? Bcz I have no whatssapp

   Reply