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Minimum Clearance provided between phases and earth in the air for 11 kV system is __________ mm
140
175
178
229
178
Quick Summary: Practice and solve "Minimum Clearance provided between phases and earth in the air for 11 kV system is __________ mm..." for Electrical - Economics for Engineers. The correct answer is Option C: 178. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(c) **