1.

If Q cal of heat energyis supplied to 'm' kg of substacne its temeprature changes from t_(1)C ot t_(2)CArrange the following steps in a sequential order to calculate speciific heat capacity of the substacne in SI system (a) Note down the mass of the substance as 'm' kg heatenergy as Q cal and the temperrures as t_(1)C and t_(2)C (b) Write the formula for the amount of heat energy lost or gained by a body as Q=mstriangelt (c ) Convert the heat energy and temperature into si system (d) substitute the values in the formula and calculate the specific heat capacity of the substacne (e ) Find the change in temperature of the substacne

Answer»

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Solution :Note down the given values that is mass of the SUBTANCE as m kg heat energy as Q cal and the temperture s of the substcne as `t_(1)^(@)C` convert the heat energy and temperature of the substacne .WRITE the formula for heat energy gained or LOST by a BODY Q =`msDeltat` Calculate the specific heat CAPACITY of the substance


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