A. volume of water only
B. gradient of the valley only
C. gradient and width of the valley
D. volume of water, gradient of the valley and the load carried
Correct Answer:
Option D – volume of water, gradient of the valley and the load carried
A. volume of water only
B. gradient of the valley only
C. gradient and width of the valley
D. volume of water, gradient of the valley and the load carried
Correct Answer:
Option D – volume of water, gradient of the valley and the load carried
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