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The focal lengths of the objective and t...

The focal lengths of the objective and the eye - piece of a compound microscope are 2.0 cm and 3.0 cm respectively. The distance between the objective and the eye - piece is 15.0 cm. The final image formed by the eye - piece is at infinity. The two lenses are thin. The distances in centimeters of the object and image produced by the objective measured from the objective respectively.

A

2.4 and 12

B

2.4 and 15

C

2.3 and 3

D

2 and 12

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The correct Answer is:
A
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