Physics, asked by 007abbhinav, 5 months ago

The magnifying power of a telescope is the ratio of an object's angular diameter to its

naked eye diameter. This depends on the focal length of both lenses.

Magnification = focal length of objective lens / focal length of eyepiece lens

A small refracting telescope has an objective of focal length 100 cm. If the eyepiece

has a focal length of 4.0 cm, what is the magnification of the telescope?

A) 0.25 cm

B) 25 cm

C) 2.5 cm

D) 250 cm

please very urgent.........

Answers

Answered by mharisankaran

3

Answer:

ans is B..................

Answered by Mohanramc

0

Answer:

c is the current answer

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