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ICSE Class 7 Answered

How to calculate thermodynemic
Asked by dhimantsinhsolanki4683.7sdatl | 17 Jun, 2020, 06:56: AM
Expert Answer
Thermodynamics is a branch of Physics which deals with relations between heat and other forms of energy. 
It is vast topic which covers various law of thermodynamics and various heat processes. 
So, there are different formulae for each case.
So, certain condition or case has to be given for which the heat exchange has to be calculated. 
The basic formula for heat produced or loss is given as 
Q = mcΔt
where, Q - Heat energy
m - mass 
c -specific heat capacity
Δt - Rise in temperature 
So if you have value of m, c and t you can substitute them in the above formula to calculate the heat energy. 
Answered by Shiwani Sawant | 17 Jun, 2020, 10:05: AM
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