1.0 x 104Nm-2
2.0 x 103Nm-2
1.5 x 103Nm-2
1.0 x 103Nm-2
Correct answer is D
Density of liquid = 1×1032.5×2×4
= 50kgm3
pressure heg = 50 x 10 x 42
= 1 x 103Nm-2
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