Lecture #1
Nature of Light, Fermat’s Principle and Its Applicati
PH103: Physics-I
(Unit 2: Optics)
Pranjal Kumar Gogoi
Department of Applied Sciences
Tezpur University
Autumn Semester, 2021
,Outline
• Course Description
• Introduction
Brief History of Optics
Nature of Light
• Propagation of Light & Interaction of Light with Matter
• Fermat’s Principle
• Application of Fermat’s Principle
Derivation of the Law of Reflection
Derivation of the Law of Refraction
10 February 2022 Tezpur University
, Outline
• Course Description
• Introduction
History of Optics
Nature of Light
• Propagation of Light & Interaction of Light with Matter
• Fermat’s Principle
• Application of Fermat’s Principle
Derivation of the Law of Reflection
Derivation of the Law of Refraction
10 February 2022 Tezpur University
Nature of Light, Fermat’s Principle and Its Applicati
PH103: Physics-I
(Unit 2: Optics)
Pranjal Kumar Gogoi
Department of Applied Sciences
Tezpur University
Autumn Semester, 2021
,Outline
• Course Description
• Introduction
Brief History of Optics
Nature of Light
• Propagation of Light & Interaction of Light with Matter
• Fermat’s Principle
• Application of Fermat’s Principle
Derivation of the Law of Reflection
Derivation of the Law of Refraction
10 February 2022 Tezpur University
, Outline
• Course Description
• Introduction
History of Optics
Nature of Light
• Propagation of Light & Interaction of Light with Matter
• Fermat’s Principle
• Application of Fermat’s Principle
Derivation of the Law of Reflection
Derivation of the Law of Refraction
10 February 2022 Tezpur University