♡ 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 👍 :812
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ which of the following magnetic materials has ...
➣ which of the following is piezoelectric material ...
➣ if the magnetic susceptibility of a specimen ...
➣ the conductivity of a metal is determined ...
➣ conductivity of aluminium is ________ time of ...
➣ pure metals generally have ...
➣ Ionic bonding in solid depends primarily on ...
➣ the temperature coefficient of resistance of an ...
➣ a superconductor may be used for generating ...
➣ the following material is not used for ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Analog Electronics
➤ Transformers
➤ AC Basics and Networks
➤ Electrical Installation and Wiring
➤ Electronic and Electrical Measurements and Instruments
➤ Transmission and Distribution of Electrical Power
➤ Synchronous Machines