Equi-Potential line methods require direct contact with the earth
A. 1 and 2 only
B. 1 and 3 only
C. 1, 2 and 3
D. 2 and 3 only
Answer:C
Equi-Potential line methods require direct contact with the earth
A. 1 and 2 only B. 1 and 3 only C. 1, 2 and 3 D. 2 and 3 only