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Total questions: 10
Worksheet time: 5mins
which type of light in the electromagnetic spectrum has the lowest frequency waves
gamma rays
UV
infrared
radio waves
which type of light in the electromagnetic spectrum has the highest frequency waves
UV
gamma rays
infrared
visible
A material that is ____________ if it allows almost all light strikes it pass through and forms a clear image
transparent
translucent
opaque
The angle between an incoming light ray and a surface is equal to the angle between the reflected light ray and the surface.
the law of reflection
the law of converion of energy
shadow
light beam
a dark area produced by an opaque object blocking the passage of light.
translucent
shadow
reflection
emit
a piece of transparent material with at least one curved edge.
glasses
microscope
lens
glass
causes images to appear as exact copies though they are reversed.
mirror
plane mirror
reflection
glass
a piece of glass (reflects/refracts) light
reflects
refracts
Has a surface that curves inward.ex- makeup and shaving mirrors
conplex mirror
convex mirror
complain mirror
concave mirror
A material that is ____________ if it does not allow light to strike it
transparent
translucent
opaque
