When the magnetic needle is at poles, the amount of dip is
A0°
B45°
C90°
DNone of these
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
It is a safety island and serves the dual purpose of affording the protection to the pedestrians and segregating the traffic into the proper channel
Dolphins are the marine structures used to:
While taking a back sight with a theodolite the screw which is tightened first is
The maximum particle size of fine aggregate is
Froude number is directly proportional to: