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sir solve nahi ho rh ye question i have tried for many times sir please tell me what is the trick of that question

sir solve nahi ho rh ye question i have tried for many times sir please tell me what is the trick of that question

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Grade:12th

1 Answers

ROSHAN MUJEEB
askIITians Faculty 833 Points
3 years ago
Dear Student
The net electric field due to that surface is electric field of closed surface –electric field due to circular disc. It should be easy now . This is the trick . Then use net force formula.
hope you got it .

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