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प्रश्न
Draw a ray diagram showing the formation of image of a point object by a plane mirror.
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उत्तर
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संबंधित प्रश्न
Write true or false of the following statement.
The image formed by a plane mirror is upright.
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.
Define the following term
Incident ray
Define the following term
Reflected ray
Light is falling on surfaces S1 S2 and S3 as shown in the following figure.
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Surfaces on which the angle of incidence is equal to the angle of reflection is/are
How many times is a ray of light reflected by two plane mirrors placed parallel and facing each other?
There is a mistake in each of the following ray diagrams given as figures a, b, and c. Make the necessary correction (s).
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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.
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.
