As per IRC: 86-2018 The pole height and spacing for footpaths or cycle track, with width < 5 m, is given by
1
4.5-6 m and 12-16 m respectively
2
8-10 m and 25-27 m respectively
3
10-12 m and 30-33 m respectively
4
12-14 m and 34-35 m respectively
5
Question Not Attempted