The angle between the back tangent and forward tangent of a curve is known as

Related MCQs

• The angle by which the forward tangent deflects from the back tangent of a curve is called
• In a lemniscate curve, the angle between the tangent at the end of the polar ray and the tangent at the commencement of the curve (i.e. straight) is
• A transition curve when inserted between the tangent and the circular curve
• The deflection angle for any chord is equal to the deflection angle for the proceeding chord minus the tangential angle for that chord.
• The angle between the prolongation of the preceding line and the forward line of a traverse is called
• When R is the radius of the curve (in metres), D is the degree of curve (in degrees) and length of the chord is 30 m, then the relation between R and D is
• If the R.L. of a B.M. is 100.00 m, the back- sight is 1.215 m and the foresight is 1.870 m, the R.L. of the forward station is
• In quadrantal bearing system, back bearing of a line may be obtained from its forward bearing, by
• When the centres of the arcs lie on the opposite sides of the common tangent at the junction of the two curves, it is known as a
• The horizontal angle between true meridian and magnetic meridian, is known