Properties of wave: Interference, Diffraction and Polarization
Properties of wave
· Interference of waves (light and sound)· Diffraction of waves (sound and light)
· Polarization of light
· Application in polaroid
By the end of this lesson, the students should be able to:
· explain the interference of waves (light and sound);
· state and explain the types of interference and illustrate them diagrammatically;
· explain the diffraction of sound and light with adequate illustration;
· explain the polarization of light and plane polarization, illustrate the phenomenon diagrammatically;
· state at least 5 applications polaroid;
· give examples of polarizers;
· state applications, importance and effect of diffraction, interference and polarization of light and sound, and differentiate between them.
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