Larger aperture of objective lens in an astronomical telescope
Option: 1 increases the resolving power of telescope.
Option: 2 decreases the brightness of the image.
Option: 3 increases the size of the image.
Option: 4 decreases the length of the telescope.
A telescope has a much larger aperture and therefore has a greater resolving power.
?????? ???????????? ????? ????, ?? ???? ????? ????.??? ???????? 16 ??? ?????.?????? 1?? 12 ???.?????? ?????.????? ?????? ???????? ??? ???????? ?????????? ???????????? ??? ??? ????.?????? 5 ?????? ??? 5???? ??? .......8 ?????? ??? 8???? ??? ......???? ????