Unit 3: Quantum Mechanics21PYB101J

Matter Waves and Uncertainty Principle

Curriculum and historical examination lineage for Matter Waves and Uncertainty Principle under Unit 3 (Quantum Mechanics) of Electromagnetic Theory, Quantum Mechanics, Waves and Optics (21PYB101J) at SRMIST.

Appearances
5
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
4
Semester Exam
Marks Weightage Distribution

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

1 Marks:4 questions
Recurring Question Families (4)

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

family repeat2 paper appearances

“_____ and _____ are the two types of diffraction. (A) Fraunhofer and Michelson (B) Fraunhofer and...”

family repeat1 paper appearance

“The existence of matter waves was experimentally proved by”

singleton1 paper appearance

“(b) Explain how Davisson-Germer experiment proves the wave nature of electrons.”

singleton1 paper appearance

“The phenomenon of diffraction can be understood using A) Huygens principle B) Fraunhofer C)...”

Sample Past Exam Questions

Representative historical questions extracted directly from SRMIST examination papers.

_____ and _____ are the two types of diffraction. (A) Fraunhofer and Michelson (B) Fraunhofer and De Broglie (C) Fraunhofer and Fresnel (D) Fresnel and Huygens

Year: 2023•Assessment: EndSem
1 Marks

The existence of matter wave is experimentally proved by ............ and .......... (A) Raman and deBroglie (B) Davisson and Germer (C) de Broglie and Germer (D) Fresnel and Raman

Year: 2024•Assessment: EndSem
1 Marks

(b) Explain how Davisson-Germer experiment proves the wave nature of electrons.

Year: 2024•Assessment: EndSem

The phenomenon of diffraction can be understood using A) Huygens principle B) Fraunhofer C) Uncertainty principle D) Fresnel

Year: 2025•Assessment: Other
1 Marks
Historical Papers Indexed (4)

Examinations where questions for Matter Waves and Uncertainty Principle have appeared.

Electromagnetic Theory, Quantum Mechanics, Waves and Optics - PYQ 2023 Dec
2023EndSem
Electromagnetic Theory, Quantum Mechanics, Waves and Optics - PYQ 2024 Jan
2024EndSem
Electromagnetic Theory, Quantum Mechanics, Waves and Optics - PYQ 2024 July
2024EndSem
Electromagnetic Theory, Quantum Mechanics, Waves and Optics - PYQ 2025 July
2025Other
Other Exam Topics in Unit 3: Quantum Mechanics

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