A simple telescope, consisting of an objective of focal length 60 cm and a single eye lens of focal length 5 cm is focussed on a distant object in such a way that parallel rays comes out from the eye lens. If the object subtends an angle `2^(@)` at the objective, the angular width of the imageA. `10^(@)`B. `24^(@)`C. `50^(@)`D. `1//6^(@)`

A simple telescope, consisting of an objective of focal length 60 cm a

1.	A simple telescope, consisting of an objective of focal length 60 cm and a single eye lens of focal length 5 cm is focussed on a distant object in such a way that parallel rays comes out from the eye lens. If the object subtends an angle `2^(@)` at the objective, the angular width of the imageA. `10^(@)`B. `24^(@)`C. `50^(@)`D. `1//6^(@)`
Answer» Correct Answer - B

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