Physics
Physics, 26.02.2020 09:10, kokaamy

Q.6. A platinum wire ring of radius 2.5 cm floats horizontally on the surface of water.
A vertical force of 0.022 N is required to detach the ring from the surface of
water. Find surface tension of water.​

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Q.6. A platinum wire ring of radius 2.5 cm floats horizontally on the surface of water.
A verti...

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