# Course Fundamentals of Quantum Physics I

Photons, wave functions and the world of the small.
Level 2 (without higher mathematics)
Level 2 requires school mathematics. Suitable for pupils.
1. 1
Lesson

## Photon Energy - The Energy of Light Particles

Here you will learn how to determine energy of photons and how this energy depends on the color of light (frequency or wavelength).

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## Photon Energy Per Mole (With Frequency)

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2. 2
Video

## Photoelectric Effect and The Einstein Formula Simply Explained

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## Photoelectric Effect (Cutoff Wavelength, Work Function)

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3. 3
Lesson

## De Broglie Wavelength of Matter Waves

Here you will learn about matter waves and how they are characterized by the de Broglie wavelength (matter wavelength).

Video

## De-Broglie Wavelength And The Wave-Like Matter

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## De Broglie wavelength (mass, velocity)

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4. 4
Derivation

## Uncertainty Relation Using a Single Slit

Derivation of the Heisenberg uncertainty relation for momentum and position using a single slit through which many electrons pass and for which the De Broglie relation holds.

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## Uncertainty Relation (Position, Momentum)

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5. 5
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## Compton Scattering (Wavelength, Scattering Angle)

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