Question

Why is the size of a telescope's lens or mirror important for gathering information about distant objects?A. Because magnification is better with smaller lenses.B. Because big telescopes are hard to manage.C. Because the goal is to gather as much electromagnetic radiation as possible.

Answer 1

Given:

The size of the telescope's lens or mirror is important for gathering information about distant objects.

To find:

The reason

Step-by-step explanation:

The telescope's lenses or the mirrors gather light and we are able to see the things that are really far away. The more big the size of the lens or the mirror, the more light they can gather.

Hence, gathering as much electromagnetic radiation as possible is the correct option.