The equation in which is yearly run off in cm, is yearly total rain – McqOptions

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1.	The equation in which is yearly run off in cm, is yearly total rainfall in cm, is difference of R.L.s. of lowest and highest points and is area of catchment in square metres, is known as
A.	English formula
B.	Khosla's formula
C.	Justin's formula
D.	Vermule's formula.
Answer» D. Vermule's formula.

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