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WorksheetsMirror and Lens Test
Total questions: 33
Worksheet time: 8hrs 15mins
Which lens represents the path light takes through a diverging lens?
Which figure represents the path light takes through a converging lens?
A shopkeeper wants to keep an eye on his store in order to prevent shoplifting. What could the shopkeeper hang on the wall in order to see a wider image of his store and his customers?
a convex mirror
a concave mirror
a convex lens
a concave lens
A dentist uses a small dental mirror to help magnify teeth in your mouth. What type of mirror is this?
a convex mirror
a concave mirror
a convex lens
a concave lens
Image behind the mirror is
virtual
real
upside down
upright
According to the law of reflection the angle of incidence is ____________ the angle of reflection.
less than
greater than
equal to
Which of the following does fiber optics technology use?
index of refraction
critical angle
total internal reflection
aperture
Which letter represents the angle of incidence?
A
B
C
D
If angle of incidence is 50 degrees, what is angle of reflection?
60 degrees
80 degrees
180 degrees
50 degrees
What is the size and position of an image formed by a plane mirror?
same size, closer to the mirror
larger size, closer to the mirror
same size, same distance away from the mirror
reduced, farther from the mirror
Any smooth surface that reflects light to form an image is a(n) ____.
telescope
microscope
mirror
lens
This reflection is
specular.
diffuse.
The image formed by this converging mirror is
upright, same size, virtual
inverted, same size, real
inverted, larger, virtual
upright, smaller, real
This type of reflection is
specular
diffuse
If you know the focal length of a concave mirror, where should you place an object so that its image is upright and larger compared to the object?
at the focal point
far away from the mirror (outside f)
between the mirror and the focal point (inside f)
concave mirrors can't produce upright larger images
In the figure below, light is traveling from a __________ dense medium to a __________ dense medium.
more, less
less, more
Determine the image distance an object placed 20.0 cm from a concave mirror having a focal length of 15.0 cm.
5.00 cm
35.0 cm
60.0 cm
9.00 cm
