Match the column
Column-I | Column-II |
(i) The current in resistor R is from a to b | [A] i decrease rapidly to zero |
(ii) The current in resistor R is from b to a | [B] |
(iii) Magnetic flux linked with circuit containing resistor R is increasing | [C] When switch S is Closed |
(iv) Magnetic flux linked with circuit containing resistor R is decreasing | [D] when switch S is closed |
[E] when Resistance of Rheostate is decreased |
Text Solution
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Ans.
A → P, Q, R, T ; B → S ; C → R, S, T; D → P, Q
(i) [A], [B], [C], [E]
(ii) [D]
(iii) [C], [D], [E]
(iv) [A], [B]
Sol.
(i)
i decrease rapidly to zero,
,
when switch S is closed,
when Resistance of Rheostate is decreased
(ii)
when switch S is closed
(iii)
when switch S is closed,
when switch S is closed,
when Resistance of Rheostate is decreased
(iv)
i decrease rapidly to zero,
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