+1 vote
in Farm Machinery by (38.9k points)
What is the quantity of water which is to be circulated through the radiator, if diesel tractor developed 80 KW with coolant temperature difference 5.5° C?

(a) 9.44 L/s

(b) 10.01 L/s

(c) 7.44 L/s

(d) 8.44 L/s

I got this question by my college professor while I was bunking the class.

This interesting question is from 4-Stroke Engine Vs. 2-Stroke Engine topic in chapter Internal Combustion Engine of Farm Machinery

1 Answer

+2 votes
by (243k points)
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Best answer
Correct option is (c) 7.44 L/s

Best explanation: Q=A.V.Ma.Ca.∆ta

Q=80*0.58*0.161

Q=7.44 L/s.

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