7) Air at 20°C blows over a hot plate of 50 cm x 60 cm made of aluminium maintained at 220 °C.
The convective heat transfer coefficient is 25 W/
mK. What will be the heat loss from the
plate?
(A) 1500 W
(B) 2500 W
(C) 3000
(D) 1000 W
Answers
Answered by
2
Answer:
(A) 1500 W
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Answered by
0
Answer:
(A) 1500 W
(A) 1500 W is the right answer
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