World Geography›Universe Solar Systemहिंदी में अनुवादInstrument called “Astrolabe” is invented to determine which one of the following ?(a)Latitude and Longitude(b)Positions of the Sun and Stars(c)Size of the Earth(d)The depth of SeaReveal answerAsked inUKPSC Forest Gaurd 2022Related questionsThe bright outer layer of the sun is known as:Communication Satellites are stationed in which atmospheric layer?Black HoleWhich of the following layer is not included in Homosphere?The two planets which do not have any satellite are–