Q. According to the recommendations of International Navigational Congress in 1912, the ratio of length to width at the entrance for cargo vessels is (Solved)
1. 5.5 and 6.0 to 1
2. 6.2 and 6.8 to 1
3. 7.4 and 7.8 to 1
4. 8.2 and 8.5 to 1
- c. 7.4 and 7.8 to 1