Sharanya Asked a Question
April 8, 2021 8:07 ampts 30 pts
19. A uniform current l is flowing along the surface of a hollow conducting cylinder of radius 'a' parallel to its axis. The magnetic induction inside the cylinder is (A) (B) a 2 ma ()a (C) zero
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  • Monika verma 1 thankyou
    Current is flowing along the surface of hollow cylinder , so current inside hollow cylinder is zero . That's why magnetic induction inside the hollow cylinder is zero. option (c) i...
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