Electro Magnetic Induction And Alternating Currents Question 176
Question: A condenser of capacity C is charged to a potential difference of . The plates of the condenser are then connected to an ideal inductor of inductance L. The current through the inductor when the potential difference across the condenser reduces to is
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: A
Solution:
-
Also,
and
At ,and
(-ve sign gives direction) Hence,