Electromagnetic Induction Ques 35
35. 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: 35.(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 $ $Wb$
BETA
