13 Angle of a distant object formed at the objective of a

Last updated: 6/14/2023

13 Angle of a distant object formed at the objective of a telescope is 2 If focal length of objective and eyepiece of telescope is 200 cm and 20 cm then the size of image formed by the objective is approximately 1 20 cm 3 0 4 cm 2 9 12 cm 4 12 cm