The 305 m diameter Arecibo radio telescope detects radio waves with wavelengths from 3 to 100 cm. What is the angle in r
Posted: Tue May 03, 2022 6:35 am
The 305 m diameter Arecibo radio telescope detects radio waves with wavelengths from 3 to 100 cm. What is the angle in radians between two just-resolvable 21.0 cm wavelength point sources for this telescope? angle: rad How close together could these point sources be at the 3.49 million light year distance of the Aquarius Dwarf galaxy (DDO 210)? distance: Ly