electromagnetic-induction Question 9
Question: Q. 8. The electric current flowing in a wire in the direction from $B$ to $A$ is decreasing. Find out the direction of the induced current in the metallic loop kept above the wire as shown.
C [O.D. I, II, III 2014]
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Solution:
Ans. Clockwise.
[CBSE Marking Scheme 2014] 1
QT]. 9. A bar magnet is moved in the direction indicated by the arrow between two coils $P Q$ and $C D$. Predict the directions of induced current in each coil.
C [O.D. I, II, III 2012]
Ans. Clockwise in both coils or the direction of current is from $\mathrm{P} \rightarrow \mathrm{Q}$ and $\mathrm{C} \rightarrow \mathrm{D}$.
$1 / 2+1 / 2$
[CBSE Marking Scheme 2012]
