Question

Determine the focal length of a spherical mirror which forms a 3 times magnified real image of an object placed 16 cm in front of it.

Answer 1

Answer:

Draw a diagram and determine the nature and focal length of a spherical lens which forms three times magnified real image of an object placed 16 cm from the lens. Answer. So, focal length of the given spherical lens is 12 cm.

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