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A telescope has an objective lens of foc...

A telescope has an objective lens of focal length `200cm` and an eye piece with focal length `2cm`. If this telescope is used to see a 50 meter tall building at a distance of `2km,` what is the height of the image of the building formed by the objective lens?

A

5 cm

B

10 cm

C

1 cm

D

2 cm

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The correct Answer is:
A
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