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प्रश्न
Select the correct alternative
The angle of incidence on a plane mirror is 30°. The angle between the incident ray and the reflected ray is
विकल्प
30°
15°
60°
90°
उत्तर
60°
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संबंधित प्रश्न
Write true or false of the following statement.
The objects are seen around us due to irregular reflection of light.
Fill in the blank
Angle of incidence = ___________
Select the correct alternative
The angle of incidence on a plane mirror is 30°.The angle of reflection will be:
Define the following term
Incident ray
Define the following term
Normal
Define the following term
Angle of incidence
A small hole P is made in a piece of cardboard. The hole is illuminated by a torch as shown in the figure. The pencil of light coming out of the hole falls on a mirror.
At which point should the eye be placed, so that the hole can be seen?
Two mirrors A and B are placed at right angles to each other as shown in the figure.
A ray of light incident on mirror A at an angle of 25° falls on mirror B after reflection. The angle of reflection for the ray reflected from mirror B would be
The angle between incident ray and reflected ray is 60°. What is the value of angle of incidence? Given that, angle of incidence + angle of reflection = 60°.
The angle formed between the reflected ray and the normal is ______.
