A deflection angle is

Related MCQs

• The deflection angle for any chord is equal to the deflection angle for the proceeding chord minus the tangential angle for that chord.
• Generally, the deflection angle is measured twice, once with the telescope normal and once with the telescope reversed.
• The deflection angle may have any value between
• A deflection angle in a traverse is equal to the
• The deflection angle may be directly obtained by setting the instrument to read
• The traversing by the method of deflection angles is chiefly used in
• For a well-conditioned triangle, no angle should be less than
• The angle of intersection of the two plane mirrors of an optical square is
• The horizontal angle between the true meridian and magnetic meridian at a place is called
• Which of the following errors is not eliminated by the method of repetition of horizontal angle measurement ?