The formula HL = n²V²L/R4/3 for the head loss in conduits is generally known as

Related MCQs

• Gravity conduits are generally in the form of
• The formula which accepts the value of rugosity coefficient n = 0.012 to be used in Manning's formula, is given by
• The formula V = (1/n) r2/3 𝒔 used for determining flow velocities in sewers is known as,
• The fire demand for ascertaining the empirical formula 1136.5 [(P/10) + 10] known as
• The Chezy's constant C in the formula V = C 𝑟𝑠 depends upon
• Hazen's formula VS = 418 (GS - Gw)d [(3T + 70)/100] is used for the settlement velocity of the particles of diameter
• For calculation of economical diameter D of a pipe in metres for a discharge Q to be pumped in cumecs, Lea suggested the empirical formula
• For determining the velocity of flow of underground water, the most commonly used nonempirical formula is
• Most satisfactory formula for an estimate of fire demand Q for a city of population P in thousands for Indian conditions, is
• The fire demand for a city of 50,000 populations, according to Godrich formula, is