engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Power Systems Transmission and Distribution Mechanical Design of Transmission Lines
In the given figure, if 't’ is the thickness of the ice around the conductor. then find the expression for volume of ice per unit length.
1
πt(d + t)
2
π(d + t)
3
πt(d - t)
4
π(d - t)