Physics · Hydraulic Jump
The equation relating the pre-jump depth (y1) and post-hydraulic jump flow depth (y2) for a rectangular channel is given by which of the following expressions? (Where Fr1 is the initial Froude number)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1y2y1 = -1 + √1 + 8Fr122✓
- 2y2y1 = 1 + √1 + 8Fr122
- 3y1y2 = 1 + √1 + 8Fr122
- 4y1y2 = -1 + √1 + 8Fr122
Correct answer
y2y1 = -1 + √1 + 8Fr122
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