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प्रश्न
Draw two sets of rays of light to show the formation of an image of the letter as shown in figure p.
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उत्तर
The reflection takes place at the surface of the plane mirror in accordance with the laws of reflection in which the angle of incidence is equal to the angle of reflection.
The light coming from the letter p is reflected from the surface of the plane mirror. When these reflected rays are produced backward, they form an inverted virtual image of letter p which is the same in size of letter p.
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संबंधित प्रश्न
Write true or false of the following statement.
The image of the right hand in a plane mirror looks like that of a left hand.
An object 1.5 cm high when placed in front of a concave. the mirror produces a virtual image 3 cm high. If the object is placed at a distance of 6 cm from the pole of the mirror, calculate:
- the position of the image
- the focal length of the mirror.
Define reflection.
Light that hits a mirror gets ______.
State the direction of incident ray which after reflection from a spherical mirror retraces its path. Give reason for your answer.
What happens when light hits a transparent object?
What kind of surface reflects light?
