Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories ?

Which of the following gives the correct sequence of flow of the flue

1.	Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories ?
A.	A, C, B, D
B.	D, B, C, A
C.	D, C, B, A
D.	D, A, B, C
Answer» C. D, C, B, A

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Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories ?

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