⚡ Physics II

Electromagnetism, electromagnetic waves, optics and modern physics. From the electrostatic field to Maxwell's equations, with step-by-step theory, interactive diagrams and solved exercises.

📋 Formulario

Complete Theory

Worked Examples

Example 1Young's experiment
Example 2Converging lens — image position

Exercises with Solutions

Exercise 1Thin film interferenceMedium
📋 Problem to solve
Glass film (n=1.5n=1.5) in air, t=300 nmt=300\,nm. For which visible wavelengths is reflection maximum?
Exercise 2Diffraction gratingHard
📋 Problem to solve
Grating d=2 μmd=2\,\mu m, λ=500 nm\lambda=500\,nm, N=10000N=10000. Angles of 1st and 2nd order; resolving power.
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Recommended Books

Introductory
Physics for Scientists and Engineers
Serway, Jewett
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Intermediate
Introduction to Electrodynamics
David J. Griffiths
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Advanced
Classical Electrodynamics
J.D. Jackson
Buy on Amazon →

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