1. A convex mirror has a focal length of 18 cm. The image of an object kept in front of the mirror is half the height of the object. What is the distance of the object from the mirror?
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Convex Mirror Has a Focal Length ...
A convex mirror has a focal length of 18 cm. The image of an object kept in front of the mirror is half the height of the object. What is the distance of ...
The image of an object kept in front of mirror is half the height of object. What is distance of object from mirror
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