InterviewSolution
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InterviewSolution
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For a uniform ring of mass M and radius R at its centreA. field and potential both are zeroB. field is zero but potential is `(GM)/(R)`C. field is zero but potential is `-GM//R`D. magnitude of field is `(GM)/(R^(2))` and potential `-(GM)/(R)` |
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Answer» Correct Answer - C For a uniform ring of mass M and radius R at it centre, the field is zero but potential is `-(GM)/(R)`. |
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