NEW
Font size
WorksheetsWaves Study Guide
Total questions: 10
Worksheet time: 5mins
What is the tiny hole that lets light into the eye?
cornea
lens
iris
pupil
What EM waves have wavelengths between 700nm and 400nm?
gamma rays
radio waves
ultra violet rays
visible light
What is the part of the eye that projects an image on the retina?
cornea
lens
iris
pupil
What EM waves have the longest wavelength?
gamma rays
radio waves
ultra violet rays
visible light
What is the muscle in the eye that opens the pupil?
cornea
lens
iris
pupil
What happens when a wave changes speed through a medium?
absorption
diffraction
reflection
refraction
What EM waves have the highest frequency?
gamma rays
radio waves
ultra violet rays
visible light
What type of waves are light waves?
compressional
standing
transverse
What wave property shows the amount of energy?
amplitude
crest (compression)
frequency
trough (rarefaction)
What happens when a waves bounces back?
absorption
diffraction
reflection
refraction
