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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 objects are seen around us due to irregular reflection of light.
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.
Draw a ray diagram showing the formation of image of a point object by a plane mirror.
Define the following term
Angle of incidence
We can see a non-luminous object when the light
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?
Draw figure showing the position of the plane mirror. Also, label the angle of incidence and angle of reflection on it.
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.
