1.

Q: An earthing wire connected to the top of an electricity pole has its other end inside the ground. The foot of the wire is 1.5 m away from the pole and the wire is making an angle of 60° with the level of the ground. Determine the height of pole.

A. √3
B. $${√3\over2}m$$
C. $${3√3\over2}m$$
D. 3 m
Answer» D. 3 m


Discussion

No Comment Found