What is the change in temperature on the Fahr | vedclass

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(C) The change in temperature on the Celsius scale is given by $\Delta T_C = 90\ ^oC - 30\ ^oC = 60\ ^oC$.For the Fahrenheit scale,the relation betwee

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$108\ ^oF, 60\ K$

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(C) The change in temperature on the Celsius scale is given by $\Delta T_C = 90\ ^oC - 30\ ^oC = 60\ ^oC$.For the Fahrenheit scale,the relation between the change in temperature is $\Delta T_F = \frac{9}{5} \Delta T_C$.Substituting the value: $\Delta T_F = \frac{9}{5} 	imes 60\ ^oC = 108\ ^oF$.For the Kelvin scale,the change in temperature is equal to the change in temperature on the Celsius scale,because the size of one degree Celsius is equal to the size of one Kelvin unit.Therefore,$\Delta T_K = \Delta T_C = 60\ K$.Thus,the change is $108\ ^oF$ and $60\ K$.

What is the change in temperature on the Fahrenheit scale and Kelvin scale,if an iron piece is heated from $30\ ^oC$ to $90\ ^oC$?

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