Physics, asked by MarvanMahamood, 7 hours ago

a sphere of density d specafic heat capacity c is hung by a thermally insulating thread in a enclosure which is kept at lower temp than sphere the temp of sphere starts drop at rate which depends upon if the temp is delta t and surrounding temp t0 then rate of fall in temp is

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Answered by hriatii

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A sphere of density d , specific heat s and radius r is hung by a thermally insulating thread in an enclosure which is kept at a lower temperature than the sphere. The temperature of the sphere starts to drop at a rate which depends upon the temperature difference between the sphere and the enclosure. If the temperature difference is DeltaT and surrounding temperature is T_(0) then rate of fall in temperature will be <br> [Given that DeltaT lt lt T_(0) ]

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a sphere of density d specafic heat capacity c is hung by a thermally insulating thread in a enclosure which is kept at lower temp than sphere the temp of sphere starts drop at rate which depends upon if the temp is delta t and surrounding temp t0 then rate of fall in temp is​

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a sphere of density d specafic heat capacity c is hung by a thermally insulating thread in a enclosure which is kept at lower temp than sphere the temp of sphere starts drop at rate which depends upon if the temp is delta t and surrounding temp t0 then rate of fall in temp is