Question

8.
The current in an inductance coil varies with time
't according to given graph. Which of the following
represents the variation of induced emf in the coil?
h
-
(0,0)
Coil
V
(emf)
v
(emf)
(1)
(2)
V
(emf)
V
(emf)
+ (4) (0,0)
(3)
A​

Answer 1

Answer:

Idk but I'll try later

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