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WorksheetsTaher- physics-Reflection and Mirrors
Total questions: 47
Worksheet time: 52mins
You place in front a concave mirror an object as showen in figure What are the image properies
real, inverted , and smaller
real ,upright , and larger
real , inverted, and larger
virtual , inverted , and larger
virtual , inverted , and smaller
This image is
real.
virtual.
The image formed by this diverging mirror is
upright, smaller, real
inverted, larger, virtual
upright, smaller, virtual
inverted, smaller, real
The image formed by this converging mirror is
upright, same size, virtual
inverted, same size, real
inverted, larger, virtual
upright, smaller, real
Which of the following statements is/are true of a virtual image?
Virtual images are always located behind the mirror.
Virtual images can be magnified in size, reduced in size or the same size as the object.
Virtual images can be formed by concave, convex and plane mirrors.
All of these
You place infront a convex mirror an object as showen in figure What are the image properties ( choose 3 )
real
virtual
upright
inverted
larger
true or false
true
false
True or False
True
False
TRUE or FALSE
True
False
Light from a laser strikes a plane mirror at an angle of 38° to the normal. If the angle of incidence increases by 13°,what is the new angle of reflection?
38
51
25
76
Suppose the angle of incidence of a light ray is 42°.What is the angle of reflection?
42
90-42=84
90+42=132
Suppose the angle of incidence of a light ray is 42°. What is the angle between the incident ray and the reflected ray?
42
90-42=48
90+42=132
42+42=84
On a smooth surface ,parallel light rays reflect in parallel.
specular reflection
diffuse Reflection
On a rough surface ,parallel light rays reflect in different directions, not in parallel
specular reflection
diffuse reflection.
which is plane mirror?
which is convex mirror?
which is concave mirror?
You place an object Xo=36.0 cm in front of a concave mirror with a F=16.0-cm focal length.Determine the image position. Xi=?
28.8
13.8
11
-11
You place an object Xo=36.0 cm in front of a convex mirror with a F=16.0-cm focal length.Determine the image position. Xi=?
28.8
13.8
11.07
-11.7
You place a 3.0 cm-tall object 20.0 cm from a concave mirror with a 16.0 cm focal length . Determine the image position Xi=?
13.8
28.8
11.07
-11.07
80
