A convex lens of focal length 6 cm is held 4 cm from a newspaper which has print 0.5 cm high. By calculation, determine the size and nature of the image produced.
Focal length = 6 cm
Object distance = -4 cm
Height of object = 0.5 cm
Using lens formula,
Size of the image = 1.5 cm high;
The nature of the image formed is Virtual, erect and magnified (3 times)
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