A reservoir is filled with liquid of density 2000 kgm\(^{...
A reservoir is filled with liquid of density 2000 kgm−1. Calculate the depth at which the pressure in the liquid will be equal to 9100 Nm−2 (g = 10 ms−2)
0.262 m
0.664 m
0.819 m
0.455 m
Correct answer is D
pressure = p, depth/height = h, density = d, gravity = g
p = hdg
pdg=h
910010∗2000=h
0.455m
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