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Radhika Batra Grade: 11
        An inductor-coil carries a steady-state current of 2.0 A when connected across an ideal battery an ideal battery of emf 4.0 V. If its inductance is 1.0 H, find the time constant of the circuit. 
3 years ago

Answers : (1)

Navjyot Kalra
askIITians Faculty
654 Points
										Sol. i = 2A, E = 4V, L = 1H

R = E/i = 4/2 = 2
i = L/R = ½ = 0.5
3 years ago
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