The magnifying power of an astronomical telescope can be decreased by

1.	The magnifying power of an astronomical telescope can be decreased by
Answer» INCREASING the focal LENGTH of the eyepiece Increasing the focal length of objective increases the magnifying POWER of the telescope. Increasing the focal length of the eye-piece DECREASE the magnifying power of telescope.

Answer»

INCREASING the focal LENGTH of the eyepiece

Increasing the focal length of objective increases the magnifying POWER of the telescope. Increasing the focal length of the eye-piece DECREASE the magnifying power of telescope.

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The magnifying power of an astronomical telescope can be decreased by

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