Q. If the modularratio is , steel ratio is and overalldepth of a beam is , the depth ofthe critical neutral axis of the beam, is (Solved)
1. [m/(m - r)] d
2. [m/(m + r)] d
3. [(m + r)/m] d
4. [(r - m)/m] d
- b. [m/(m + r)] d
1. [m/(m - r)] d
2. [m/(m + r)] d
3. [(m + r)/m] d
4. [(r - m)/m] d