wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The diagram shows a coil connected to a centre zero galvanometer G the galvanometer shows a deflection to the right when the N - Pole of a powerful magnet is moved the the right as shown:

State the observation in G when, both the coil and the magent, are moved to the right at the same speed.


A

Change in magnetic flux induces a current in the coil

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

Clockwise current is induced at end A

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

Deflection will be to the right in the galvanometer

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

Zero deflection will be seen in the Galvanometer

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D

Zero deflection will be seen in the Galvanometer


When both the coil and the magnet, are moved to the right at the same speed there is no change in magnetic flux linked with the coil and hence there is no emf induced in the coil. Hence Galvanometer shows no deflection.


flag
Suggest Corrections
thumbs-up
2
similar_icon
Similar questions
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon