Answer :
The specific heat is the amount (quantity) of heat per unit mass required to raise the temperature by one degree Celsius.
For water specific heat is 1 calorie/gram·°C or 4,186 joule/gram·°C, that means that calorie, cal, is amount of energy (heat) needed to increase the temperature of one gram of water by 1°C.
For water specific heat is 1 calorie/gram·°C or 4,186 joule/gram·°C, that means that calorie, cal, is amount of energy (heat) needed to increase the temperature of one gram of water by 1°C.
Answer : The quantity of heat, in joules or calories, required to raise the temperature of 1 gram of a substance 1°C is known as, Specific heat capacity.
Explanation :
Heat capacity : It is defined as the heat required to raise the temperature by one degree.
Specific heat capacity : It is defined as the amount of heat absorbed by one gram of a substance to raise its temperature by one degree Celsius.
Formula used for specific heat capacity :
[tex]C=\frac{q}{m\times \Delta T}[/tex]
where,
C = specific heat capacity
m = mass of a substance
q = heat required
[tex]\Delta T[/tex] = change in temperature of substance