Correct option is A
Relative closing error (r) is defined as the ratio of the closing error of the traverse to the perimeter of the traverse.
Relative closing error (r) is defined as the ratio of the closing error of the traverse to the perimeter of the traverse.
The minimum density (g/cc) of corrugated and semi-corrugated asbestos cement sheets considered acceptable for construction purposes by the Indian standard is:
The actual discharge of liquid through an orifice is determined by multiplying ideal discharge by a factor called coefficient of discharge. The coefficient of discharge is given by __________.