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There is a small hole in a hollow sphere . The water enters in it when it is taken to depth of 40 cm under water. The surface tension of water is 0.07 N/m. The diameter of hole is-

ankit , 10 Years ago

Grade 12

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Yk

There is a small hole in a hollow sphere . The water enters in it when it is taken to depth of 40 cm under water. The surface tension of water is 0.07 N/m. The diameter of hole is-

S=f/l

S=p*area/l

S=hpg*pi*r^2/2 pi r

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Mechanics> There is a small hole in a hollow sphere ...

There is a small hole in a hollow sphere . The water enters in it when it is taken to depth of 40 cm under water. The surface tension of water is 0.07 N/m. The diameter of hole is-

ankit , 10 Years ago

Yk

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