♡ 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 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the magnetic field required to reduce the ...
➣ the relative permeability is less than 1 ...
➣ a permeable substance is one ...
➣ the band gap of silicon at room ...
➣ the bar magnet has ...
➣ the capacitance per unit volume is maximum ...
➣ which of the following material is used ...
➣ Most of the common metals have _______ ...
➣ For a given dielectric, with increase in ...
➣ core of an electromagnet should have ...
❖ Take a qick MCQ Test on
➤ Electromagnetic Field Theory
➤ Miscellaneous
➤ Signals and Systems
➤ DC Machines
➤ Basic Electronics Engineering
➤ Electrical Installation and Wiring
➤ Analog Electronics
➤ Electronic and Electrical Measurements and Instruments