Which is the correct formula of total draught loss? – McqOptions

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1.	Which is the correct formula of total draught loss?
A.	ht = hv + hb + hc + hcd
B.	ht = hv + hb â€“ hc + hcd
C.	ht = hv â€“ hb + hc + hcd
D.	ht = hv â€“ hb â€“ hc â€“ hcd
Answer» B. ht = hv + hb â€“ hc + hcd

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