Two mirrors are kept inclined to each ot...

Two mirrors are kept inclined to each other at an angle of `60^@` and an object is placed between them. The total number of images formed is __________.

six

five

four

three

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TARGET PUBLICATION-OPTICS-EXERCISE

Monochromatic light of wavelength 6000 overset@ (A) travels through a ...
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When an object is placed between two plane mirrors facing each other i...
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Two mirrors are kept inclined to each other at an angle of 60^@ and an...
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Choose the CORRECT statement.
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The geometrical centre of surface of spherical mirror is called its
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The principle axis of spherical mirror passes through
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A ray of light falls on a mirror normally. What are the values of angl...
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For the spherical mirros, the relation between forcal length (f) and r...
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Focal length of a convex/ concave mirror depends on
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Given a point source of light, which of the following can produce a co...
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A concave mirror produces a virtual image when the object is
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For concave mirror, if the object is at the focusn f, the image is
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A virtual image larger than the object canbe produced by
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In an experiment to find the focal length of a concave mirror, an obje...
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An object is at a distance of 10 cm from a concave mirror and the imag...
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An object is kept in front of a concave mirror of focal length 15 cm. ...
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After reflection, the parallel beam of light appears to come from a p...
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Which spherical mirror is divergent ?
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An object is placed at a distance equal to focal length of a convex mi...
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