Challenger App

No.1 PSC Learning App

1M+ Downloads
Fore bearing and back bearing of a line whose end station are free from local attraction should differ by

A90°

B180°

C270°

D360°

Answer:

B. 180°


Related Questions:

Two small rubber rolls underneath the cylinder are called
അഭിപ്രേരണയെ നിർണ്ണയിക്കുന്ന ഘടകങ്ങൾ ഏതെല്ലാം ?
Walking over the area and observing its main features and boundaries is known as:
The frequency of e.m.f generated by a generator depends upon its
സുവർണ്ണ ചതുഷ്കോണ സൂപ്പർ ഹൈവേയുടെ ചുമതല നിർവ്വഹിക്കുന്നത് :