An imaginary line joining the point of equal elevation on the surface of the earth is a:
AMap
BPlan
CContour
DNone of these
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
What is the standard length of the shaft
The effect of curvature of the earth surface is taken in to account only if, the extent of survey is more than
Ships get shelter and protection against destructive forces due to sea waves in:
Ultra violet rays used for the treatment of water is known as:
Lewis's equation is applied to: