Water is filled up to a height h in a beaker of radius R as shown in the figure. The density of water is , the surface tension of water is and the atmospheric pressure is . Consider a vertical section of the water column through a diameter of the beaker. The force on water on one side of this section by water on the other side of this section has magnitude
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Water is filled up to a height h in a beaker of radius R as shown in the figure. The density of water is , the surface tension of water is and the atmospheric pressure is . Consider a vertical section of the water column through a diameter of the beaker. The force on water on one side of this section by water on the other side of this section has magnitude
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b) |
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c) |
d) |