WorksheetsProperties of Light and Mirrors
Total questions: 4
Worksheet time: 2mins
Name
Class
Date
1.
What phenomenon occurs when a light ray strikes a smooth, polished surface and bounces back?
a)
Refraction
b)
Dispersion
c)
Reflection
d)
Absorption
2.
What happens to a light ray when it passes from one medium to another, causing its traveling speed and direction to change?
a)
Reflection
b)
Diffraction
c)
Refraction
d)
Polarization
3.
Which of the following is a characteristic of an image formed by a plane mirror?
a)
It is always real.
b)
It is magnified.
c)
It is laterally reversed.
d)
It is formed in front of the mirror.
4.
What is the relationship between the radius of curvature (R) and the focal length (f) of a spherical mirror with a small aperture?
a)
R = f
b)
f = 2R
c)
R = 2f
d)
R = f/2
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