If p1 and P2 are effective lateral loadings at the bottom and top exerted by a level earth subjected to a super-load on the vertical face of height h of a retaining wall, the horizontal pressure p per unit length of the wall, is____________________?

dear admin please rectify the answers of this MCQ as i have already found many mistake and missing numbers as well as answer in RCC portion specially which is manifesting bad image of this website to the learners.it is requested you that If anyone intends to submit a mcq please make sure that the question and answer of it is accurate as well as not containing missing data before approving it otherwise it will mislead many.

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