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A steady current flow in a metallic conductor of non-uniform cross-section. The quantity/quantities remaining constant along the whole length of the conductor is /are.A. current, electric field and drift speedB. drift speed onlyC. current and drift speedD. current only |
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Answer» Correct Answer - D In a metallic conductor of non-uniform cross-section, only the current remains constant along the entire length of the conductor. |
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