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What is the pressure at which Power sprayers are operated?

(a) 68-103 kg/cm^2

(b) 20-55 kg/cm^2

(c) 106-141 kg/cm^2

(d) 120-155 kg/cm^2

I had been asked this question by my school principal while I was bunking the class.

This intriguing question comes from Plant Protection Equipments in chapter Plant Protection Equipments of Farm Machinery

1 Answer

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Best answer
The correct option is (b) 20-55 kg/cm^2

Explanation: The pressure pump, in the Power sprayer, is operated by a small power unit ensuring a constant steady pressure from 20 to 55 kg/cm^2. These machines are usually portable type.

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