Magnetic flux in a circuit containing a coil of resistance 2\[\upsilon =\frac{1}{\sqrt{\mu \varepsilon }}\] changes from 2.0 wb to 10 wb in 0.2 sec. The charge passed through the coil in this time is :
A) 0.8 C
B) 1.0 C
C) 5.0 C
D) 4.0 C
Correct Answer:
D
Solution :
Here: \[m/{{s}^{2}}\] Induced charge passed through the coil is given by \[m/{{s}^{2}}\]