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

MCQOPTIONS

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

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