Magnetic bearing of survey lines at any place
ARemains constant
BChanges systematically
CAre always greater than true bearing
DVary differently in different parts
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The structure constructed across a canal to regulate the discharge into another canal
SI units of luminous intensity is
The process of grinding clay with water and making it plastic is known as
According to Indian Standard, total number of tolerance graders are:
The ratio between the total volume of voids and the total volume of solid is called