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प्रश्न
Fill in the blank
The incident ray, the reflected ray and the normal lie in one _______
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उत्तर
The incident ray, the reflected ray and the normal lie in one plane
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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 of reflection will be:
In the following diagrams, measure and write the angle of incidence and draw the reflected ray in each case.
The following diagram shows an incident ray AO and the normal ON on a plane mirror. Find the angle of incidence and angle of reflection.
Draw a ray diagram showing the formation of image of a point object by a plane mirror.
Two mirrors A and B are placed at right angles to each other as shown in the following figure.
A ray of light incident on mirror A at an angle of 25° falls on mirror B after reflection. The angle of reflection for the ray reflected from mirror B would be
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.
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.
