Sensitivity of a level tube increases with
a. An increase in the radius of curvature of the bubble tube.
b. Smoothness of finish of the inner surface of the bubble tube.
1
Only a is correct
2
Only b is correct
3
Both are correct
4
None is correct
Sensitivity of a level tube increases with
a. An increase in the radius of curvature of the bubble tube.
b. Smoothness of finish of the inner surface of the bubble tube.