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A Semicircular rod is charged uniformly with a total charge Q coulomb. The electric field intensity at the centre of curvature is
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Mar 20, 2022
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12th Physics
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A Semicircular rod is charged uniformly with a total charge Q coulomb. The electric field intensity at the centre of curvature is .......
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(a) `(2KQ)/( πr^2)` (b) `(3KQ)/(πr^2)` (c) `(KQ)/(πr^2)` (d) `(4KQ)/(πr^2)`
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