The angle of field of the telescope________
A. is independent of the size of the object glass
B. increases as the size of the eyepiece increases
C. decreases as the distance between eyepiece and object increases
D. all of the above
Answer:D
The angle of field of the telescope________
A. is independent of the size of the object glass B. increases as the size of the eyepiece increases C. decreases as the distance between eyepiece and object increases D. all of the above