Q. The expected life of wooden pols for transmission line is (Solved)
1. 5 to 8 years
2. 1 to 2 years
3. 2 to 5 years
4. 20 to 25 years
5. 30 to 60 years
- d. 20 to 25 years
1. 5 to 8 years
2. 1 to 2 years
3. 2 to 5 years
4. 20 to 25 years
5. 30 to 60 years