State the energy required to change spherical drop of water

Reference no: EM13180360

At room temperature, the surface tension of water is 72.0 mJm-2. What is the energy required to change a spherical drop of water with a diameter of 1.40 mm to two smaller spherical drops of equal size? The surface area of a sphere of radius r is 4pir2 and the diameter is 4pir3/3

Reference no: EM13180360

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