HardPhysics
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-- 30. An induction coil with some resistance and a capacitor are connected in series with a voltage source of 12 V. By varying the frequency of the source, a maximum rms current of 3 A is observed. If this induction coil is connected to a DC battery of 6 V and internal resistance 2 Ω, the current through it after a very long time will be
A
1 A
B
1/2 A
C
Zero
D
2 A
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