Spectra Interference: Crash Course Physics

The video explores the nature of light, including its wave properties, diffraction, and spectra. It explains how diffraction gratings and spectrometers help analyze light sources. The video also covers thin film interference, Newton's rings, and the concept of polarization, highlighting practical applications like polarized sunglasses.

Describe the phenomenon of thin film interference and provide an example.

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How do Newton's rings demonstrate the principles of light interference?

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What role does polarization play in the functioning of polarized sunglasses?

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