"What is the magnifying power of an astronomical telescope using a reflecting mirror whose radius of curvature is 5.9 m and an eyepiece whose focal length is 2.7 cm

The Magnifying power of a telescope is

Explanation:

Radius of curvature R = 5.9 m = 590 cm

focal length of objective =

⇒ =

⇒ = 295 cm

Focal length of eyepiece = 2.7 cm

Magnifying power of a telescope is given by,

therefore the Magnifying power of a telescope is

i think the answer would be reserve.

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.