If the liquid in a U - tube rises to high level in the limb placed between poles of an electromagnet, then the liquid is:
A
non - magnetic
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
diamagnetic
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
paramagnetic
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
ferromagnetic
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is C paramagnetic Since paramagnetic materials experience force in a magnetic field, the liquid rises between the poles of electromagnet. Ferromagnetic substance also experiences force in magnetic field, but liquid can not be ferromagnetic.