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प्रश्न
Locate the image termed when the object is placed between two planes as shown in the following figure.
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उत्तर
When two mirrors are held perpendicular then the number of images is 3 according to rule Number of images = 360/X - 1 if 360/X is even Number of images is 360/90 -1 = 4-1 = 3 images.
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संबंधित प्रश्न
Explain the following term:
Reflected ray. Draw diagram/diagrams to show them.
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State four uses of a plane 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.
You are provided a convex mirror, a concave mirror and a plane mirror. How will you distinguish between them, without touching or using any other apparatus?
Locate the image termed when the object is placed between two planes as shown in the following figure.
Define reflection.
Which of the following can make a parallel beam of light when light from a point source is incident on it?
Part of the eye which controls the light entering is called
