♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ core of an electromagnet should have ...
➣ dielectric strength of a medium ...
➣ elements can reach a stable atomic structure ...
➣ dielectric strength of a medium ...
➣ which of the following is a polar ...
➣ the relative permeability is less than 1 ...
➣ which of the following materials does not ...
➣ the energy gap of a superconductor ...
➣ Enameled wires are preferred to cotton covered ...
➣ neutral temperature of thermocouple ...
❖ Take a qick MCQ Test on
➤ Electrical Installation and Wiring
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical and Electronic Instrumentation
➤ Transmission and Distribution of Electrical Power
➤ DC Machines
➤ Switchgear and Protection
➤ DC Basics and Networks
➤ Electromagnetic Field Theory