♡ 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 👍 :781
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ core of an electromagnet should have ...
➣ the material which obstructs the flow of ...
➣ the temperature coefficient of resistance of an ...
➣ the materials not having negative temperature coefficient ...
➣ Most of the common metals have _______ ...
➣ exposure of insulating material to moisture cause ...
➣ the hall effect voltage in intrinsic silicon ...
➣ the property characteristic of ferroelectric materials is ...
➣ carbon is _______ material ...
➣ the principle of hall effect is made ...
❖ Take a qick MCQ Test on
➤ Communication Systems
➤ Electrical Power Generation and Economic Consideration
➤ DC Machines
➤ Power Electronics
➤ Induction Machines
➤ AC Basics and Networks
➤ Electromagnetic Field Theory
➤ Miscellaneous