Three identical vessels A, B and C are filled with water, mercury and kerosene respectively up to a equal height. The three vessels are provided with identical taps at the bottom of the vessels. If the three taps are opened simultaneously, then which vessel is emptied first?

Vessel B

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All the vessels A, B and C will be emptied simultaneously

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Vessel A

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Vessel C

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Solution

The correct option is D Vessel C
Kerosene has least viscosity among all three liquids. So it has more tendency to flow and its vessel will get emptied first.

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Three identical vessels A, B and C are filled with water, mercury and kerosene respectively up to a equal height. The three vessels are provided with identical taps at the bottom of the vessels. If the three taps are opened simultaneously, then which vessel is emptied first?

The correct option is D Vessel CKerosene has least viscosity among all three liquids. So it has more tendency to flow and its vessel will get emptied first.

The correct option is D Vessel C
Kerosene has least viscosity among all three liquids. So it has more tendency to flow and its vessel will get emptied first.