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sir,
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 50m tall building at a distance of 2km what is the height of the image of the building formed by objective lens?
Explain in detail.

Asked by advguptaneeraj4 20th April 2015, 6:07 PM
Answered by Expert
Answer:

Hi Vishesh,

Kindly ask questions of these kind in the ask the expert section on our website as it is difficult to answer these in the limited time frame of this chat session.

Answered by Expert 20th April 2015, 6:36 PM
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