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10 questions
The bouncing back of light ray
Refraction
Reflection
Diffusion
Dispersion
The ray of light which leaves the mirror
incident ray
reflected ray
x-ray
UV ray
A mirror with a flat reflective surface is called
convex mirror
concave mirror
plane mirror
side mirror
If the angle of incidence is 25 degrees, the angle of reflection is
20 degrees
25 degrees
50 degrees
90 degrees
In a specular or regular reflection, parallel rays are reflected in
no direction
one direction
different direction
all directions
If a 2.5 m object is placed in front of a plane mirror, the height of its image is
less than 2.5 m
2.5 m
more than 2.5 m
0
A plane mirror always produce ________images.
virtual
real
ideal
refracted
As indicated by the hands of the clock without numbers, the real time is 9:30. What is the time indicated inits image if the clock is placed in front of a plane mirror?
10:30
9:30
3:30
2:30
In the numbers: 0, 1, 2, 3, 4, 5; which number will you read properly in mirror?
0
1
2
3
4
What is the distance of your image from you if you stand 1.5 m in front of a plane mirror?
1.5 m
2.0 m
3.0 m
4.5 m
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