Wave Motion
Wave Interations
Sound Waves
Characteristics of Light
Refraction
100
What is it when the disturbance level of a wave travels
What is a medium
100
What are the two type of wave interferences
What are destructive and constructive interference
100
A region of high molecular density and high air pressure
What is compression
100
What do electromagnetic waves depend on
What is frequency and wavelength
100
What is refraction
What is the bending of light as it travels from one medium to another
200
Waves that require a material medium
What is mechanical waves
200
What are waves at a free boundary
What is reflected
200
Region of lower density and pressure of an wave
What is rarefraction
200
What do electromagnetic waves move at
What is the speed of light
300
The highest point above the equilibrium position
What is crest
300
The points which complete destructive interfernce
What are nodes
300
How high or loud we perceive sound to be is known as
What is pitch
300
The variety of forms of radiation such as X rays , microwaves and radio waves
What is electromagnetic waves
300
When does refraction occur
What is when light velocity changes
400
What is the lowest point below the equilibrium position
What is a trough
400
What happens when a wave is at a fixed boundary
What is being reflected and inverted
400
What does an electromagnetic wave consist of
What is electric and magnetic field waves
400
What is the index of refraction of a substance
What is the ratio of the speed of light in the vacuum to the speed of light of a substance
500
Vibrations of a longitudinal wave are what to its wave motion
What is parallel
500
Displacements of a wave in the same direction produces
What is constructive interfernece
500
The vibrations of air molecules of sound waves are
What is parallel
500
What is the wave speed equation
What is speed of light = frequency times the wavelength
500
What is the formula for the index of refraction
What is speed of light in vacuum / speed of light in medium
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