Respuesta :

Heat equation, Q = m.c.Δt
Here, c represents " the specific heat of the substance "

Hope this helps!

Answer : 'c' represent the 'Specific heat of substance'.

Explanation :

Specific heat : It is defined as the amount of heat required to raise the temperature of 1 kilogram of substance by one degree Celsius. The S.I unit of specific heat is, Joule per kelvin (J/K).

Formula for specific heat,

[tex]c=\frac{Q}{m\Delta T}[/tex]

where,

c = specific heat capacity of substance

Q = heat required

m = mass of substance

[tex]\Delta T[/tex] = change in temperature

Hence, 'c' represent the 'Specific heat of substance'.