Which statement is correct about telescope:
a) The focal length of the objective lens is more than the eyepiece.
b) The focal length of the eyepiece is more than the objective lens.
c) The aperture of the objective lens is more than the eyepiece.
d) The aperture of the eyepiece is more than the objective lens.
1
Statement a and c are correct
2
Statement a and d are correct
3
Statement b and c are correct
4
Statement b and d are correct