A 4cm high object is placed at a distance of 2f (where f is a focal length) from a convex lens. What is the height of -2f. Tthe image formed?
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Object is placed at 2f from convex lens.
Therefore, size of an image = size of an
Object
also, it is given that object is 4cm high.
so , size of an object = 4cm
Therefore, size of an image = 4cm.
HOPE IT HELPS YOU //..☺☺
Therefore, size of an image = size of an
Object
also, it is given that object is 4cm high.
so , size of an object = 4cm
Therefore, size of an image = 4cm.
HOPE IT HELPS YOU //..☺☺
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