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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
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.
State in words, how do you find the location of image of an object formed by a plane mirror.
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
Draw figure showing the position of the plane mirror. Also, label the angle of incidence and angle of reflection on it.
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.
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.
