Hydrogen has a heat transfer co-efficient _____ times that of air (a) 1.5 (b) 2.5 (c) 3.5 (d) 4.5

Hydrogen has a heat transfer co-efficient _____ times that of air
(a) 1.5
(b) 2.5
(c) 3.5
(d) 4.5
by

1 Answer

Answer :

(a) 1.5
by

Related questions

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