♡ 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
➣ For a given dielectric, with increase in ...
➣ the electromagnet is made of ...
➣ core of an electromagnet should have ...
➣ the temperature coefficient of resistance of a ...
➣ which of the following is piezoelectric material ...
➣ the relative permeability is less than 1 ...
➣ which of the following magnetic materials has ...
➣ diamagnetic materials poses ...
➣ the band gap of silicon at room ...
➣ air exhubits ...
❖ Take a qick MCQ Test on
➤ Control System
➤ Signals and Systems
➤ Electromagnetic Field Theory
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Installation and Wiring
➤ Electrical Engineering Material
➤ Power Electronics
➤ Induction Machines