Question

Toshio uses a telescope with a large diameter lens in order to observe stars of low brightness. Why does using a telescope with a large diameter lens make it possible to observe stars of low brightness?
A The larger the lens the more light is collected.
B The larger the lens the more it magnifies.
C Larger lenses allow more of the sky to be seen.
D Larger lenses can detect the dark colours in stars.

I give you 100 points for this question​

Answer 1

$\huge\bold\red{Question:-}$

Toshio uses a telescope with a large diameter lens in order to observe stars of low brightness. Why does using a telescope with a large diameter lens make it possible to observe stars of low brightness?

$\huge\bold\green{Answer:-}$

(B) The larger the lens the more it magnifies.