Which of the following arrangements of fins is more effective – McqOptions

MCQOPTIONS

1.	Which of the following arrangements of fins is more effective for the same base area? 1. Large number of closely spaced fins 2. Small number of thick fins
A.	Arrangement 1
B.	Arrangement 2
C.	both the arrangements 1 and 2 are similarly effective
D.	unpredictable
Answer» B. Arrangement 2

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