Electromagnetic Induction - Result Question 6
6. A current of 2.5 A flows through a coil of inductance $5 H$. The magnetic flux linked with the coil is
[NEET Kar. 2013]
(a) $2 Wb$
(b) $0.5 Wb$
(c) $12.5 Wb$
(d) Zero
Show Answer
Answer:
Correct Answer: 6. (c)
Solution:
- (c) Given: current $I=2.5 A$
Inductance, $L=5 H$
Magnatic flux, $\phi=$ ?
We know, $\phi=L I \Rightarrow 5 \times 2.5 Wb=12.5 Wb$
