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प्रश्न
Define the following term
Normal
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उत्तर
Normal: The perpendicular line drawn from, the point of incidence to the plane of reflecting surface is called normal.
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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
The incident ray, the reflected ray and the normal lie in one _______
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 a given case.
State in words, how do you find the location of image of an object formed by a plane mirror.
Define the following term
Reflected ray
Define the following term
Angle of incidence
A small hole P is made in a piece of cardboard. The hole is illuminated by a torch as shown in the following figure. The pencil of light coming out of the hole falls on a mirror.
At which point should the eye be placed, so that the hole can be seen?
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?
Angle of incidence is greater than the angle of reflection.
