Surveying In a spherical triangle ABC, right angled at C, sin b equals tan a cot A cot A tan a sin a cos A cos a sin A tan a cot A cot A tan a sin a cos A cos a sin A ANSWER DOWNLOAD EXAMIANS APP
Surveying The adjustment of horizontal cross hair is required particularly when the instrument is used for All of these measurement of horizontal angles leveling prolonging a straight line All of these measurement of horizontal angles leveling prolonging a straight line ANSWER DOWNLOAD EXAMIANS APP
Surveying The type of surveying which requires least office work is tacheomefry trigonometrical levelling plane table surveying theodolite surveying tacheomefry trigonometrical levelling plane table surveying theodolite surveying ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of turning the telescope about the vertical axis in horizontal plane is known as transiting swinging plunging reversing transiting swinging plunging reversing ANSWER DOWNLOAD EXAMIANS APP
Surveying If α, H, A and δ be the altitude, hour angle, azimuth and declination of a circumpolar star at its elongation, in latitude λ, the following relation holds good sin A = cos δ/cos λ cos H = tan λ/tan δ All listed here sin α = sin λ/sin δ sin A = cos δ/cos λ cos H = tan λ/tan δ All listed here sin α = sin λ/sin δ ANSWER DOWNLOAD EXAMIANS APP
Surveying The equation which is obtained by multiplying each equation by the coefficient of its unknowns and by adding the equations thus formed, is known as Conditional equation Normal equation None of these Observation equation Conditional equation Normal equation None of these Observation equation ANSWER DOWNLOAD EXAMIANS APP
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