Question

29. Find the external workdone by the system
in K cal, when 12.5 k cal of heat is supplied
to the system and the corresponding
increase in internal energy is 10500 J
(J = 4200 J/kcal) is lo​

Answer 1

Answer:

hlo in which class is you are in and which chapter is it please mark me as brainliest Please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please

Answer 2

Answer:

$10500 \div 12.5$

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