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Amit Kumar

UP Board 10th Class 2021 (For Hindi Medium Students)
About UP Board Crash Course
1 year ago

what is constant ? what is accelaration? please help me.

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P U

1 year ago

jiski value kisi ke bhi respect me change nhi hoti h wo 'constant 'hota h Rate of change of velocity ko 'acceleration' kahte h

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