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A spherical ball is moving with terminal...

A spherical ball is moving with terminal velocity inside a liquid determine the relationship of rate of heat loss with the radius of ball.

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Rate of heat loss =power `=Fxxv=6pietarvxxv=6pietarv^(2)=6rhoetar[(2)/(9)(gr^(2)(rho_(0)-rho_(l)))/(eta)]^(2)`
Therefore rate of heat loss `propr^(5)`
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