Science, asked by Afxan2877, 1 year ago

a ball is coated with lamp black its temperature is 327 and is placed in the atmosphere at 27 let the rate of cooling be r if the temperature of the ball be 627 what will be its rate of cooling

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Answered by Anonymous

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ball is coated with lamp black. Its temperature is 327∘C and is placed in the atmosphere at 27∘C. Let the rate of cooling be R

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