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Lavkush Patel

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

laws of cullam

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Sandeep Kumar

1 year ago

electric force between two charges is directly proportional to multiple of charge and inversely proportional to sq. of distance between them.

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Sandeep Kumar

1 year ago

electric force between two charges is directly proportional to multiple of charge and inversely proportional to sq.of distance between them.

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