A simple telescope consisting of an objective of focal length 30cm and a single eye lens of focal length 6cm . Eye observes final image in relaxed condition.If the angle subtended on objective is `1.5^@` then image will subtend angle of

A simple telescope consisting of an objective of focal length 30 cm and a single eye lens of focal length 6 cm. Eye observes final image in relaxed condition. If the angle subtended on objective is 1.5° then image will subtend angle of 6.5° (0) 7.5° 0.3° O 2.5°

A simple telescope consisting of an objective of focal length 30cm and a single eye lens of focal length 6cm .Eye observes final image in relaxed condition. If the angle subtended on objective is 1.5 degree then image will subtend angle of

A simple telescope consisting of an objective of focal length 60 cm and a single eye lens of focal length 5 cm is focused on a distant object in such a way that parallel rays emerge from eye lens. If the object subtends an angle of 2^(@) at the objective, the angular width of the image is (Let tan theta=theta assuming theta small).

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 image

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 is 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 image.

A simple telescope, consisting of an objective of focal length 60cm and a single eye lens of focal length 5cm is focused on a distant object in such a way that parallel rays emerge form the eye lens. If the object makes an angle of 2^(@) at the objective, the angular width if the image is

A telescope consisting of an objectives of focal length 60cm and a single -lens eyepiece of focal length 5cm is focussed at a distant object in such a way that parallel rays emerge from the eye piece .If the object subtends an angle of 2^(@) at the objectives ,then the angular width of the image will be - (1) 10^(@) (2) 24^(@) (3)50^(@) (4)1//6^(@)