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Formula Sheet

Thermodynamics — Formula Sheet

Maharashtra Board · Class 12 · Physics

5 formulas from Thermodynamics (Maharashtra Board Class 12 Physics) on one page, grouped by topic. Includes First Law, Alternative form and Isothermal.

45 questions25 flashcards5 formulas & key relations5 concepts

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5 Entries · 2 Sections

Formulas and Key Relations

3 First Law of Thermodynamics

First Law

ΔU = Q - W (energy conservation)

Alternative form

Q = ΔU + W

4 Thermodynamic Processes

Isothermal

Constant temperature (ΔT = 0, ΔU = 0 for ideal gas)

Isobaric

Constant pressure (ΔP = 0)

Isochoric

Constant volume (ΔV = 0, W = 0)

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Frequently Asked Questions

What are the important topics in Thermodynamics for Maharashtra Board Class 12 Physics?
Key topics in Thermodynamics include 1 Thermal Equilibrium and Zeroth Law, 2 Internal Energy, Heat, and Work, 3 First Law of Thermodynamics, 4 Thermodynamic Processes. Study these first, then practise questions on each for the Maharashtra Board Class 12 board exam.
How many formulas are in Thermodynamics?
This sheet lists 5 formulas from Thermodynamics, grouped by topic. Learn what each symbol stands for so you can apply the formula, not just recall it.
How should I revise Thermodynamics for the Maharashtra Board Class 12 board exam?
Learn the core ideas first, then work through the 45 practice questions on Thermodynamics. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

More resources for Thermodynamics

All Maharashtra Board Class 12 Physics Formula Sheet

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