A Loop is kept in a magnetic field. It is fixed such that field lines pass perpendicular to its area. At any instant, magnetic flux density over the entire area has the same value but it varies with time
Column-I | Column-II |
(i) Magnetic flux is maximum | [A] at t4 |
(ii) induced current is maximum | [B] at t2 |
(iii) induced current is non zero | [C] at t3 |
(iv) induced current is constant for same time interval | [D] at t5 |
Text Solution
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CHECK THE SOLUTION.
Ans.
(i) [A]
(ii) [B]
(iii) [A], [B], [D]
(iv) [A], [D]
Sol.
(i) at t 4
(ii) at t 2
(iii) at t 4, at t 2, at t 5
(iv) at t 4, at t 5
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