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प्रश्न
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उत्तर
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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.
State four characteristics of the image formed by a plane mirror.
What is meant by lateral inversion of an image in a plane mirror ? Explain it with the help of a diagram.
A ray is incident on a plane mirror . Its reflected ray is perpandicular to the incident ray . Find the angle of incidence .
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.
Copy the figure. By taking two rays from point A, show the formation of image. State four characteristics of the image.
Complete the ray diagram to show the image observed by the eye after reflection in the following figure.
Differentiate between a reflection and a shadow
State the direction of incident ray which after reflection from a spherical mirror retraces its path. Give reason for your answer.
