(a) 100 cm (b) 75 cm (c) 50 cm (d) 30 cm Ans. d (42)
is filled with water. The maximum height to which the water can be filled without leakage is (S.T. of water =75 dyne/cm
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- is filled with water. The maximum height to which the water can be filled without leakage is (S.T. of water =75 dyne/cm