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प्रश्न
Draw diagrams to show the difference between regular and irregular reflection.
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उत्तर
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संबंधित प्रश्न
Write true or false of the following statement.
The image formed by a plane mirror is real
The diagram below in figure shows an object XY in front of a plane mirror MM1 . Draw on the diagram, path of two rays from each point X and Y of the object to show the formation of its image .
An object 3 cm high produces a real image 4.5 cm high when placed at a distance of 20 cm from a concave mirror. Calculate:
- the position of image
- focal length of the concave mirror.
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.
Complete the ray diagram to show the image observed by the eye after reflection in the following figure.
We can see objects because of ______.
