♡ 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 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ core of an electromagnet should have ...
➣ the bar magnet has ...
➣ The dielectric susceptibility determines the value of ...
➣ width of energy bands depends on which ...
➣ heat conduction in a semiconductor takes place ...
➣ the magnetic field required to reduce the ...
➣ EMF of thermocouple depends upon the ...
➣ which of the following has the greatest ...
➣ the nature of crystal binding in germanium ...
➣ superconductivity in a material can be destroyed ...
❖ Take a qick MCQ Test on
➤ Electrical Engineering Material
➤ Electrical Power Generation and Economic Consideration
➤ AC Basics and Networks
➤ Synchronous Machines
➤ Electrical and Electronic Instrumentation
➤ Control System
➤ Transformers
➤ Electrical Machine Design