Trough compass is used to determine is used to determine
ADirection of the magnetic meridian
BDirection of the sheet
CDirection of the board
DDirection of the magnetic declination
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
In taking the measurement of plastered area no deduction shall be made for opening exceeding
For what type of soil, unconfined compression test is generally applicable:
An imaginary line joining the point of equal elevation on the surface of the earth is a:
The value of ruling gradient in plain as recommended by IRC
The effect of curvature of the earth surface is taken in to account only if, the extent of survey is more than