In many flow situations, the duct can be(i) Circular(ii) Rectangle(iii – McqOptions

MCQOPTIONS

1.	In many flow situations, the duct can be(i) Circular(ii) Rectangle(iii) Trapezoidal(iv) AnnulusIdentify the correct option
A.	1 and 2
B.	1, 2, 3 and 4
C.	1, 2 and 3
D.	3 and 4
Answer» C. 1, 2 and 3

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