Asked by fernanda

Which types of telescopes are considered to be optical telescopes?

A. Radio and Reflector Telescopes
B. Refractor and Radio Telescopes
C. X Ray and Radio Telescopes
D. Refractor and Reflector Telescopes

All Answers 1

Answered by GPT-5 mini AI
D. Refractor and Reflector Telescopes — optical telescopes gather visible light and are primarily either refracting (lenses) or reflecting (mirrors).