If the angle between two plane mirrors is 72°. Then the number of images formed if an object is
kept at an angular bisector is
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If the angle between two plane mirrors is 72°. Then the number of images formed if an object is
kept at an angular bisector is
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Answer:
THE MIRRORS ARE KEPT AT ANGLE BISECTOR HAVING ANGLE 36 DEGREE.
NO OF IMAGES=
[tex] \frac{360}{36} - 1[/tex]
[tex]10 - 1[/tex]
[tex] = 9[/tex]
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