Answer :
The angular magnification of the telescope with 12.7 m and an eyepiece with focal length 3.84 cm is 330.729.
What is magnification of a telescope?
Magnification of the telescope is the amount that a telescope can enlarge its subject. It is equal to the focal length of the telescope divided by the focal length of the eyepiece. Some factors like true field, resolution and apparent field have to be considered.
Magnification of the telescope can be calculated as,
M = Fo / Fe
where Fo = focal length of objective lens, Fe = focal length of the eyepiece.
M = 12.7 m / 3.84 cm = 12.7 / 3.84 x 10^-2 m = 330.729.
Therefore, the magnification of the telescope with 12.7 m and an eyepiece with focal length 3.84 cm is 330.729.
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