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jee_main_2024_27_january_morning - Thermodynamics Topics

Master these core formulas and structures to solve almost any past paper question.

Sample Questions in this Chapter

QUESTION #40 First Law of Thermodynamics
0.08text kg of air is heated at constant volume through 5^circtextC. The specific heat of air at constant volume is 0.17text kcal/kg^circtextC and J = 4.18text joule/cal. The change in its internal energy is approximately:
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QUESTION #84 Isothermal Expansion and Work Calculations
If three moles of an ideal gas at 300text K expand isothermally from 30text dm^3 to 45text dm^3 against a constant opposing pressure of 80text kPa, then the amount of heat transferred is textquadquad J.
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