Surveying

Q1: The ratio of the angles subtended at the eye, by the virtual image and the object, is known as telescope's

A resolving power

B brightness

C field of view

D magnification.

ANS:D - magnification.

Magnification is the process of enlarging the apparent size, not physical size, of something. This enlargement is quantified by a calculated number also called "magnification". Magnification is for angles and resolving power is for length.



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