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प्रश्न
In the following diagrams, measure and write the angle of incidence and draw the reflected ray in each case.
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उत्तर
∠i = 30°
∠r = 30°
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संबंधित प्रश्न
Write true or false of the following statement.
The image formed by a plane mirror is upright.
Fill in the blank
Angle of incidence = ___________
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
Explain the following terms:
Incident ray, Reflected ray, Angle of incidence, Angle of reflection, Normal.
Draw a ray diagram showing the formation of image of a point object by a plane mirror.
Define the following term
Normal
The distance between the object and its image formed by a plane mirror appears to be 24 cm. What is the distance between the mirror and the object?
Angle of incidence is greater than the angle of reflection.
Diffused reflection gives a sharp image.
A ray of light fall on a plane surface at an angle of incidence of 9° and reflection occurs. Calculate the angle of reflection in degree.
