If the distance from Earth to the Moon is 4 × 108I got 0.7686m but that was incorrect. m, what diameter would be required for a telescope objective to resolve a Moon crater 320 m in diameter? Assume a wavelength of 420 nm. Answer in units of m.
If the distance from Earth to the Moon is 4 × 108I got 0.7686m but that was incorrect.
m, what diameter would be required for a telescope objective to resolve a Moon crater 320 m in diameter? Assume a wavelength of 420 nm. Answer in units of m.