What is the relation between magnifying power and resolving power of a telescope ?
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Magnifying power of a telescope is defined as the ratio of angle `beta` subtended at the eye by the final image, as seen through the telescope to the angle `alpha` subtended at the eye by the object, as seen directly. Resolving power of a telescope is its power to see separately, the images of two stars with small angular separation. Resolving power of telescope is reciprocal of angular separation of two stars, which can just be seen as separate through the telescope.
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Define magnifying power and resolving power of a telescope.
The resolving power of a telescope dependeson
The resolving power of a telescope depends on
The resolving power of a telescope is given by
Magnifying power of a telescope is
The objective of an astronomical telescope has a diameter of 150 mm and focal length of 4.0 m . The eye piece has a focal length of 25.0 mm . Calculate the magnifying power and resolving power of telescope. What is the distance between objective and eye piece ? Take lambda = 6000Å .
Resolving power of a telescope increases with
How can the resolving power of a telescope be increased ?
The correct relation between limit of resolution and resolving power is