The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The latitude of the place, is

A. 80°

B. 70°

C. 60°

D. 40°

Answer: Option D

Join The Discussion

Comments ( 1 )

  1. Shaik Feroz
    Shaik Feroz :
    7 months ago

    One step down

Related Questions on Surveying

Theodolite is an instrument used for

A. tightening the capstan-headed nuts of level tube

B. measurement of horizontal angles only

C. measurement of vertical angles only

D. measurement of both horizontal and vertical angles

Which of the following statements is incorrect ?

A. Error due to refraction may not be completely eliminated by reciprocal levelling.

B. Tilting levels are commonly used for precision work.

C. The last reading of levelling is always a foresight.

D. All of the above statements are incorrect.