WorksheetsVisible Light & Lenses/Mirrors Review
Total questions: 37
Worksheet time: 19mins
How does a concave lens differ from a convex lens?
A convex lens is another way to describe a plane mirror; a concave lens is curved
A concave lens is curved inward on both sides; a convex lens is on only one side
A convex lens has a thick center and thin edges, a concave lens has a thin center and thicker edges
A convex lens has a thin center and thick edges. a concave lens has a thick center and thinner edges
Which lens shows a concave lens
A
B
Which one of these is a convex lens?
Which lens represents the path light takes through a concave lens?
Which figure represents the path light takes through a convex lens?
Which lens shows a convex lens
A
B
Which one of these is a concave lens?
Which diagram shows light rays being reflected by the mirror?
The pictures show three objects. Which of the following correctly matches the letters with the names of the objects?
The path of the light is
always a straight line
a curved line
a zig-zag line
depends on the medium
The following is a picture of what type of mirror?
Convex mirror
Concave mirror
Plane Mirror
Flat Mirror
The following is a picture of what type of mirror?
Convex Mirror
Concave Mirror
Plane Mirror
Flat Mirror
What is the saying that can help you remember the order of the visible spectrum?
ROYGBIV
RYOBIVG
ROYBVIG
RIBYOVG
A prism can be used to...
separate visible light into colors
make a beam of light brighter
measure the speed of light
make UV light visible
What color of light has the longest wavelength?
red
green
yellow
violet
What color of light has the shortest wavelength?
red
indigo
yellow
violet
Why does this apple look red?
The apple reflects red light and absorbs all other colors
The apple absorbs red light and reflects all other colors
The apple reflects all the light shinning on it
The apple is red because we see that color.
Which color REFLECTS all wavelengths of light?
Red
Black
White
Pink
Which color ABSORBS all wavelengths of light?
Red
Black
White
Pink
What wave behavior allows the human eye to see color?
Interference
Refraction
Diffraction
Reflection
Choose the three primary colors of light.
Pink
Red
Blue
Green
Choose the three secondary colors of light.
Yellow
Green
Cyan
Magenta
Red and green make _________.
Yellow
Purple
White
Blue
A/an _________ material absorbs all of the light that strikes it.
opaque
transparent
translucent
__________ objects transmit light.
Transparent
Opaque
Translucent
_________ objects allow some light pass through but may alter the image.
Transparent
Opaque
Translucent
An example of a translucent object
cardboard
air
wax paper
What is this a picture of?
Reflection
Refraction
Transmission of light can occur through what type of material?
Opaque only
Both opaque & transparent
Both translucent & transparent
Translucent only
