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प्रश्न
A ray of light falls normally on a plane mirror. What is the angle of incidence ?
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उत्तर
Angle of incidence is 0°. Since angle of incidence is’the angle between incident ray and normal. Direction of reflected ray is along BA opposite to the direction of incident ray.
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संबंधित प्रश्न
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:
In the following diagram, measure and write the angle of incidence and draw the reflected ray.
State in words, how do you find the location of image of an object formed by a plane mirror.
Define the following term
Angle of incidence
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?
Angle of incidence is greater than the angle of reflection.
Diffused reflection gives a sharp image.
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.
