Unit 1: Electromagnetism and Dielectrics21PYB101J

Dielectric Materials and Polarization

Curriculum and historical examination lineage for Dielectric Materials and Polarization under Unit 1 (Electromagnetism and Dielectrics) of Electromagnetic Theory, Quantum Mechanics, Waves and Optics (21PYB101J) at SRMIST.

Appearances
4
Cataloged Exam Questions
Exam Papers
4
Distinct University Exams
Question Families
4
Recurring Conceptual Archetypes
SRMIST Status
Active
Regulation 2021 Syllabus
Assessment Cycle Weightage

Historical appearance distribution across SRMIST Formative Tests (CT1, CT2) and University End Semester examinations.

CT1
0
Cycle Test 1
CT2
0
Cycle Test 2
EndSem
3
Semester Exam
Marks Weightage Distribution

Factual marks weightage of questions asked on this topic in historical examinations.

1 Marks:3 questions
12 Marks:1 questions
Recurring Question Families (4)

Question templates that recur across multiple examination cycles with similar conceptual stems.

singleton1 paper appearance

“When the dielectric material is placed in an external electric field ----------- is produced. A)...”

singleton1 paper appearance

“The common feature between ionic polariza on and electronic polariza on (A) Both are strongly...”

family repeat1 paper appearance

“a. Obtain Maxwell's equation of electromagnetism from the fundamental laws of electricity and...”

singleton1 paper appearance

“________ is existence of permanent dipole in the absence of electric field. (A) Non-polar electrics...”

Sample Past Exam Questions

Representative historical questions extracted directly from SRMIST examination papers.

When the dielectric material is placed in an external electric field ----------- is produced. A) Induced dipole moment B) Magnetic field C) Magnetisation D) Electric field...

Year: 2025•Assessment: Other
1 Marks

The common feature between ionic polariza on and electronic polariza on (A) Both are strongly dependent on temperature (B) Both are responsible for infrared absorption of a...

Year: 2025•Assessment: EndSem
1 Marks

b. What is meant by Internal electric field? Derive an expression for the internal field in dielectrics.

Year: 2019•Assessment: EndSem
12 Marks

________ is existence of permanent dipole in the absence of electric field. (A) Non-polar electrics (B) Polar dielectrics (C) Ionic dielectric (D) Polarizability

Year: 2022•Assessment: EndSem
1 Marks
Historical Papers Indexed (4)

Examinations where questions for Dielectric Materials and Polarization have appeared.

Electromagnetic Theory, Quantum Mechanics, Waves and Optics - PYQ 2025 July
2025Other
Electromagnetic Theory, Quantum Mechanics, Waves and Optics - PYQ 2025 May
2025EndSem
Electromagnetic Physics - PYQ Nov 2019
2019EndSem
Electromagnetic Physics - PYQ Jul 2022
2022EndSem
Other Exam Topics in Unit 1: Electromagnetism and Dielectrics

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