Give two advantages that a telescope lens or mirror of large diameter has over one of small diameter.

Not positive on this, but possibly a wider field of view?

DUUUUUUUUUUUUUUUUUUUUHHHHHHHHHHHHHH This is soooooooooooooooooooooooooo easy
Mike is an idiot
Look in your book!
see ya l8er

I do not appreciate your sarciasm. If you are soooooooooooo smart do not get on the homework help site. As soon as I find out how to report you to the site I am going too. You do not have to be a smart .