Magnetic bearing of a line AB is 120°, find its true bearing if the direction of magnetic north at A is 9°15' west of true north
A129°15
B110°15
C189°15
D81°15
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The gib head is provided in gib head key to facilitate
The projection of tread beyond the riser is called
................................. index is used to find settlement of soil.
RMS value of current is i=10+5 cos (628 t + 60°) :
Rate of various items of work and materials,rates of wages and transporting are given in