Find what is the new angular magnification

Reference no: EM13521995

A large refracting telescope has an objective lens with focal length 0.85 m.

(a) You use an eyepiece with focal length 0.022 m. What is the angular magnification?

(b) You now swap the eyepiece for one with a longer focal length of 0.030 m. Will the magnitude of the angular magnification increase or decrease?

Reference no: EM13521995

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