The astronomical telescope consists of objective and eye-piece. The focal length of the objective is
a)
Equal to that of the eye-piece
b)
Greater than that of the eye-piece
c)
Shorter than that of the eye-piece
d)
Five times shorter than that of the eye-piece
The astronomical telescope consists of objective and eye-piece. The focal length of the objective is
a)
Equal to that of the eye-piece
b)
Greater than that of the eye-piece
c)
Shorter than that of the eye-piece
d)
Five times shorter than that of the eye-piece
Question ID - 152817 | SaraNextGen Top Answer
The astronomical telescope consists of objective and eye-piece. The focal length of the objective is
a)
Equal to that of the eye-piece
b)
Greater than that of the eye-piece
c)
Shorter than that of the eye-piece
d)
Five times shorter than that of the eye-piece
|
The astronomical telescope consists of objective and eye-piece. The focal length of the objective is |
|
|
a) |
Equal to that of the eye-piece |
|
b) |
Greater than that of the eye-piece |
|
c) |
Shorter than that of the eye-piece |
|
d) |
Five times shorter than that of the eye-piece |
for telescope127