♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Electrical Engineering Material
When a paramagnetic substance is magnetized, there ...
Que.
When a paramagnetic substance is magnetized, there are small changes in dimensions. The phenomena is called
A.
hysteresis
B.
magnetostriction
C.
diamagnetism
D.
dipolar relaxation
Right Answer is :
✓ B. magnetostriction
⚑ Report
Views 👍 :2.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ high frequency transformer cores are generally made ...
➣ dielectric strength of a medium ...
➣ pure metals generally have ...
➣ the material which obstructs the flow of ...
➣ For a given dielectric, with increase in ...
➣ a permeable substance is one ...
➣ Most of the common metals have _______ ...
➣ the energy gap of a superconductor ...
➣ the magnetic field required to reduce the ...
➣ a superconducting material is ...
❖ Take a qick MCQ Test on
➤ AC Basics and Networks
➤ Miscellaneous
➤ Electrical Machine Design
➤ Control System
➤ Induction Machines
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Engineering Material
➤ Transmission and Distribution of Electrical Power