A simple refracting telescope with an objective lens with focal length 2.00m and and eye piece of with focal length of 2.0 cm is used to view Mars when it is 6 x 107km from the Earth. For the purposes of this question assume the unaided human eye can resolve objects 0.002 radians apart, what feature size can be seen on Mars with telescope?

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A simple refracting telescope with an objective lens with
focal length 2.00m and and eye piece of with focal
length of 2.0 cm is used to view Mars when it is
6 x 107km from the Earth. For the purposes of this
question assume the unaided human eye can resolve
objects 0.002 radians apart, what feature size can be
seen on Mars with telescope?
For the purpose of his problem assume that the diameter
of the telescope is sufficiently large that diffraction does
not play a role.
o 2400 km
o 1200 km
o 3600 km
o 120 km
Transcribed Image Text:A simple refracting telescope with an objective lens with focal length 2.00m and and eye piece of with focal length of 2.0 cm is used to view Mars when it is 6 x 107km from the Earth. For the purposes of this question assume the unaided human eye can resolve objects 0.002 radians apart, what feature size can be seen on Mars with telescope? For the purpose of his problem assume that the diameter of the telescope is sufficiently large that diffraction does not play a role. o 2400 km o 1200 km o 3600 km o 120 km
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