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Formula Sheet

Mechanical Properties of Fluids — Formula Sheet

CBSE · Class 11 · Physics

13 formulas from Mechanical Properties of Fluids (CBSE Class 11 Physics) on one page, grouped by topic. Covers Surface Tension, Angle of Contact.

125 questions64 flashcards13 formulas & key relations5 concepts

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13 Entries · 5 Sections

Formulas and Key Relations

1) Basic Fluid Concepts

ρ = m/V

P_av = F/A

P = lim(ΔA→0) ΔF/ΔA

2) Pressure in Fluids and Atmosphere

P2 - P1 = ρgh

P = Pa + ρgh

Pa = ρgh

3) Pascal's Law and Hydraulic Machines

F2 = (A2/A1)F1

A1v1 = A2v2

4) Streamline Flow and Continuity

A_Pv_P = A_Rv_R = A_Qv_Q (Av = constant)

Key relations

Density is mass per unit volume, ρ = m/V.

In a fluid at rest, pressure increases with depth according to P2 - P1 = ρgh.

Atmospheric pressure at sea level is 1 atm = 1.013 × 10^5 Pa.

The mercury barometer measures atmospheric pressure using Pa = ρgh.

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Frequently Asked Questions

What are the important topics in Mechanical Properties of Fluids for CBSE Class 11 Physics?
Key topics in Mechanical Properties of Fluids include Pressure is the normal force per, Density is mass per unit volume, In a fluid at rest, Atmospheric pressure at sea level. Study these first, then practise questions on each for Class 11 exams.
How many formulas are in Mechanical Properties of Fluids?
This sheet lists 13 formulas from Mechanical Properties of Fluids, grouped by topic. Learn what each symbol stands for so you can apply the formula, not just recall it.
How should I revise Mechanical Properties of Fluids for Class 11 exams?
Learn the core ideas first, then work through the 125 practice questions on Mechanical Properties of Fluids. 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.

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All CBSE Class 11 Physics Formula Sheet

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