Based on the image of how the classroom telescope is constructed, is the telescope a reflector or refractor? How do you know?

hey, what do you need . just post the question and i may be able to you : )

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.