A convex mirror has a focal length of 18cm. The image of an object kept in front of the mirror is half the height of the object.What is the the distance of the object from the mirror?
(Explain me please)
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focal length of convex mirror = 18cm
suppose object kept 9cm
when the object is placed in front of convex mirror then it form an image between: F and P
and nature of image = virtual, errect and larger....
suppose object kept 9cm
when the object is placed in front of convex mirror then it form an image between: F and P
and nature of image = virtual, errect and larger....
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