♡ 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 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Most of the common metals have _______ ...
➣ specific resistance of a conductor depend upon ...
➣ EMF of thermocouple depends upon the ...
➣ ________ is employed for winding of coils ...
➣ the temperature coefficient of resistance of an ...
➣ The dielectric susceptibility determines the value of ...
➣ width of energy bands depends on which ...
➣ the magnetic field required to reduce the ...
➣ behaviour of conductors, semiconductors and insulators is ...
➣ Piezoelectricity has been observed in ...
❖ Take a qick MCQ Test on
➤ Induction Machines
➤ DC Basics and Networks
➤ Transformers
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Installation and Wiring
➤ Power Electronics
➤ Electromagnetic Field Theory
➤ Electrical Power Generation and Economic Consideration