CUET-PG SERIES Material-science-and-technology
Magnetic Properties
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
4
2024 Chapter Questions 4 MCQs
01
PYQ 2024
medium
material-science-and-technology ID: cuet-pg-
The percentage increase in magnetic field when the space within a current-carrying toroid is filled with aluminium is: (Susceptibility of aluminium ):
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02
PYQ 2024
medium
material-science-and-technology ID: cuet-pg-
The maximum value of permeability . The maximum relative permeability is:
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03
PYQ 2024
medium
material-science-and-technology ID: cuet-pg-
An ideal solenoid with 40 turns per cm has an aluminium core and carries a current of 2.0 A. The magnetization I developed in the core and the magnetic field B at the center are:(Susceptibility of aluminium ):
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04
PYQ 2024
medium
material-science-and-technology ID: cuet-pg-
A bar magnet made of steel has a magnetic moment of and a mass of . If the density of steel is , the intensity of magnetization of the magnet is:
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