Which metal is used for making concave mirrors for astronomical telescopes?
Answers
Answered by
1
Answer:
ᗩᑎSᗯEᖇ↴
ƛԼԼƲMƖƝƖƲM
✏The reflective coating for telescope mirrors is usually made from aluminum, and the protective coating on top of the reflective coating is usually composed of silicon dioxide.
✏Hardware components that are directly involved with the optical system are usually manufactured from steel or steel and zinc alloys.
Explanation:
ӇƠƤЄ ƖƬ ӇЄԼƤƧ ƳƠƲ MƛƬЄ
Answered by
0
Answer:
Aluminium is your answer bro ?
Explanation:
Plz make me branlist .
Similar questions