A hydraulic sprayer fitted with hollow cone nozzle is required to be calibrated for application rate 150 l/ha. The sprayer speed is 6.5/h, nozzle spacing is 50 cm, and the available 0.787 mm orifice diameter nozzle is rated at 0.473 l/min. What will be the nozzle flow rate?
(a) 0.0135 l/s
(b) 0.0136 l/s
(c) 0.0137 l/s
(d) 0.0138 l/s
This question was addressed to me in unit test.
My doubt is from Plant Protection Equipments topic in division Plant Protection Equipments of Farm Machinery