♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ pure metals generally have ...
➣ the band gap of silicon at room ...
➣ ________ is employed for winding of coils ...
➣ permeance is inversely related to ...
➣ the temperature coefficient of resistance of a ...
➣ which of the following magnetic materials has ...
➣ iron is a ...
➣ what type of magnetic behaviour is observed ...
➣ neutral temperature of thermocouple ...
➣ superconducting material in superconducting state has relative ...
❖ Take a qick MCQ Test on
➤ Transformers
➤ Switchgear and Protection
➤ Analog Electronics
➤ DC Machines
➤ Electrical and Electronic Instrumentation
➤ Transmission and Distribution of Electrical Power
➤ Signals and Systems
➤ Induction Machines