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प्रश्न
Define the following term
Angle of incidence
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उत्तर
Angle of incidence: The angle formed between the incident ray PO and the normal ‘ON’ is angle of incidence.
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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
The incident ray, the reflected ray and the normal lie in one _______
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
A ray of light falls normally on a plane mirror. What is the angle of incidence ?
State in words, how do you find the location of image of an object formed by a plane mirror.
Draw a ray diagram showing the formation of image of a point object by a plane mirror.
How many times is a ray of light reflected by two plane mirrors placed parallel and facing each other?
The angle between incident ray and reflected ray is 60°. What is the value of angle of incidence?
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?
Assertion (A): A ray incident along normal to the mirror retraces its path.
Reason (R): In reflection, the angle of incidence is always equal to the angle of reflection.
