1.

A container, whose bottom has round holes with diameter 0.1 mm is filled with water. The maximum height in cm upto which water can be filled without leakage will be (Surface tension = 75 xx 10^(-3) "N/m" and g= 10 "m/s"^(2) )

Answer»

20 cm
40 cm
30 cm
60 cm

Answer :C


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