Radiation heat losses from satisfactorily insulated high pressure boiler may be about __________ percent.

M

Mr. Dubey • 52.30K Points
Coach

Q. Radiation heat losses from satisfactorily insulated high pressure boiler may be about __________ percent.

(A) 1

(B) 7

(C) 18

(D) 26

Correct : Option (B)

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