Out of the following mild steel sections, the most economical section is:
ACircular section
BRectangular section
CChannel section
DI section
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The correction to be applied to each 30 m chain for a line along a slope of θ is
The latitude and departure of a traverse line are both + ve, when the whole circle bearing of the line lies in between
Very high temperature is measured by using
-40°C is equal to
The sensitivity of bubble tube can be increased by