For a spherical triangle ABC, pick up incorrect statement

More Questions from Advanced Surveying

• If S is the sum of three angles of a spherical triangle, the spherical excess equals
• The true and mean suns occupy the same meridian at the same time on
• With standard meridian as 82° 30' E the standard time at longitude 90° E is 8 h 30 m. The local mean time at the place will be
• The normal longitudinal overlap is generally kept
• Polaris is usually observed for the determination of the latitude when it is
• Right ascension of a heavenly body is its equatorial angular distance measured
• If α is the observed altitude, the refraction correction in seconds, is
• The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The latitude of the place, is
• The great circle along which the sun appears to trace on the celestial sphere with earth as centre during the year, is called
• A star is said to elongate

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