Advance Surveying Sheet 3
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1) Question.
The declination and right ascension of the sun are each equal to zero on
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2) Question.
The position of the sun when its north declination is maximum is known as
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3) Question.
The point at which sun's declination changes from north to south, is known as
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4) Question.
At the first point of Aeries,the sum moves
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5) Question.
The angle between the plane of the equator and the plane of the ecliptic,is known as obliquity of the ecliptic and its value is
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6) Question.
The great circle along which the sun appears to trace on the celestial sphere with earth as centre during the year,is called
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7) Question.
The circle in which a plane tangent to the earth's surface at the point of observation,intersects the celestial sphere,is called
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8) Question.
The plane at right angle to the zenith-nadir line and passing through the centre of the earth,is called
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9) Question.
The point on the celestial sphere vertically below the observer's position,is called
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10) Question.
The zenith is the point on the celestial sphere
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