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Physics Classroom
The Physics Classroom: Waves: Boundary Behavior
Through illustrated examples, video clips, and practice problems, students explore what happens to waves at the boundary of different mediums.
Physics Classroom
The Physics Classroom: Physics Tutorial: Waves: The Speed of a Wave
With sample data, equations, and practice problems, students explore the concept of wave speed.
Physics Classroom
The Physics Classroom: Light Waves and Color: Polarization
Through illustrated practice problems and video clips, students learn about polarization of light.