A telescope is constructed from two lenses with focal lengths of 95.0 cm and 15.0 cm, the 95.0 cm lens being used as the objective. Both the object being viewed and the final image are at infinity. (a) Find theangular magnification for the telescope. (b) Find the height of the image formed bythe objective of a building 60.0 m tall, 3.00 km away.
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A telescope is constructed from two lenses with focal lengths of
95.0 cm and 15.0 cm, the 95.0 cm lens being used as the objective. Both the
object being viewed and the final image are at infinity.
(a) Find theangular magnification for the telescope.
(b) Find the height of the image formed bythe objective of a building 60.0 m tall, 3.00 km away.
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