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To lift a wire ring of radius 1.75 cm from the surface of a container of blood plasma, a vertical force of 1.61 x

To lift a wire ring of radius 1.75 cm from the surface of a container of blood plasma, a vertical force of 1.61 x 10-2 N greater than the weight of the ring is required. Calculate the surface tension of blood plasma from this information. N/m Need Help? Read It

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