Assignment Question on Magnetism
ME 23; Odd; Phy-1121; Physics;
Question:
Explain the concepts of magnetic field intensity, permeability, and susceptibility. Discuss how these properties relate
to the classification of magnetic materials. Include a detailed description of magnetization curves for at least two
types of magnetic materials (e.g., diamagnetic and ferromagnetic). Additionally, solve some problems related to
magnetic applications.
Requirements:
1.
2.
3.
4.
5.
Define and explain magnetic field intensity, permeability, and susceptibility.
Classify at least three types of magnetic materials and their characteristics.
Illustrate and interpret magnetization curves for two different materials, highlighting key features.
Use diagrams and equations where appropriate to support your explanations.
Make sure to cite any references used in APA format.
Rubric (Total: 10 Marks)
Criteria
Excellent (2
Marks)
Good (1.5 Marks)
Satisfactory (1
Mark)
Needs
Improvement
(0.5 Marks)
Unacceptable
(0 Marks)
Clear and accurate
Mostly accurate
Basic definitions Vague definitions,
definitions for all
No definitions
definitions with
with limited
missing key
terms, with thorough
provided
good explanations explanation
concepts
explanations
Detailed
Good
Basic
Classification of classification with
Vague
No
classification with classification with
Magnetic
clear characteristics
classification, only classification
characteristics for limited
Materials
for at least three
one type covered provided
three types
characteristics
types
Accurate curves
Mostly accurate
Basic curves with Vague curves,
Magnetization with detailed
No curves
curves with good some
missing key
Curves
interpretation and
provided
interpretation
interpretation
features
clear key features
All problems solved Most problems
Some problems
Few problems
Application
correctly with clear solved correctly
solved, but
solved correctly, No problems
Problems
explanations and
with good
explanations are unclear
solved
calculations
explanations
unclear
calculations
Well-organized,
Clear diagrams
Diagrams &
clear diagrams that
Basic diagrams, Diagrams unclear No diagrams
that mostly
Clarity
enhance
limited clarity
or poorly labeled provided
support text
understanding
Definitions &
Explanations
Submission Guidelines:
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Use A4 size paper (You can write on both side or one side).
Must be hand written. Draw figure with pencil/pen.
Figure and mathematical relation will enhance the mark.
Add an image of your good deed that uphold RUET and Bangladesh.
Copy from others classmate will be noted and give you negative marks.