Q$-5$: A smooth retaining wall $6m$ high retains dry granular backfill weighing $16k\frac{N}{m^3}$ to its level surface.

The active thrust on the wall is $96k\frac{N}{m}$ on wall. What will be the total active thrust if the water table

comes up to backfill surface? Take specific gravity of backfill $=2\mathrm{.}65$

i give downvote if you give copy answer $,$wrong procedure,wrong answer