WorksheetsSound and Light
Total questions: 17
Worksheet time: 17mins
What happens to light when it hits a shirt that appears blue?
The blue light is reflected, the others colors are absorbed
The blue light is absorbed, the other colors are reflected.
The blue light is refracted, the other colors are transmitted
The blue light is blocked.
4. What separates white light into different colors?
transmission
absorption
dispersion
refraction
This image shows light rays that________. An object observed through this type of lens would be _____________.
converge, magnified
diverge, magnified
converge, reduced in size
diverge, reduced in size
When light rays spread apart, we say they
converge
diverge
refract
diffract
Light bends and scatters as it passes through small gaps. This is known as
Diffraction
Refraction
Dispersion
Absorption
Select all of the primary colors of light
Red
Yellow
Green
Blue
Violet
As explained with the Doppler Effect, as a sound source approaches and then moves past a stationary observer, the observer will hear
a steady rise in pitch
a sudden drop in pitch
a drop in pitch, then a rise in pitch
a rise in pitch, then a drop in pitch
Sound waves are what kind of wave? Select as many as apply.
Longitudinal
Transverse
Surface
Electromagnetic
Mechanical
The phenomenon that is created by two items side by side that emit frequencies that differ by only a small amount
Resonance
Beats
Echo
Sonic Boom
Sounds above 20,000 Hz are
route44sonic
Hedgehogsonic
Supersonic
Infrasonic
