If the staff reading at point A = ha and at a point B = hb. The correc – McqOptions

MCQOPTIONS

1.	If the staff reading at point A = ha and at a point B = hb. The correct staff reading should have been Ha and Hb, where Ha = ha ha and Hb = hb hb then the correction difference in elevation between A and B is given by ____________
A.	ha hb ha + hb
B.	ha + hb + ha + hb
C.	Ha Hb + ha hb
D.	Ha + Hb
Answer» B. ha + hb + ha + hb

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