In the circuit arrangement shown in Figure, the three way switch S is kept in position 1 for a long time. (a) Find the potential difference across the inductor immediately after the switch is thrown from posi- tion 1 to position 2. (b) After being left in position 2 for a long time, the switch is moved to position 3. Find the potential difference across R immediately after the switch is moved to position 3. Assume no time lag in moving the switch from one position to another.

In the circuit arrangement shown in Figure, the three way switch S is

1.	In the circuit arrangement shown in Figure, the three way switch S is kept in position 1 for a long time. (a) Find the potential difference across the inductor immediately after the switch is thrown from posi- tion 1 to position 2. (b) After being left in position 2 for a long time, the switch is moved to position 3. Find the potential difference across R immediately after the switch is moved to position 3. Assume no time lag in moving the switch from one position to another.
Answer» Correct Answer - (a) E (b) zero

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