Practice & Test Mechanical Properties of Fluids

Class 11 Physics · Chapter 9. Practice 255 free NEET 2027 questions on Mechanical Properties of Fluids (Class 11 Physics), across 17 concepts. Asked ~2.8× per paper since 2013.

nextAIR's analysis of 4,858 tagged NEET questions (2013–2026) finds Mechanical Properties of Fluids draws about 1.38 questions per paper in the recent sittings (2023–2026), against 1.53 per paper historically — trend stable.

255
Practice questions
17
Concepts tagged
36
Asked 2013–2025
2.8×
Per paper

Part of the Properties Of Solids And Liquids unit in NEET Physics.

How much does Mechanical Properties of Fluids matter?

Across the 13 NEET papers from 2013 to 2025, Mechanical Properties of Fluids has been examined 36 times — an average of 2.8 questions per paper. At 4 marks each, that is roughly 11 marks a year riding on this one chapter. Where it sits against every other chapter, weighted to the eight most recent papers with 2026 included, is in the NEET 2027 chapter-wise weightage.

Most repeated in Mechanical Properties of Fluids

Topics by share of the 8 most recent NEET sittings in which they appeared, from nextAIR's 4,858-question PYQ pack (2013–2026).

  1. Surface tensionasked 14× · 0.5 per paper recently · trend stable50%repeat
  2. Fluid Dynamicsasked 8× · 0.38 per paper recently · trend up37.5%repeat
  3. Viscosityasked 9× · 0.25 per paper recently · trend down25%repeat
  4. Pressureasked 8× · 0.25 per paper recently · trend stable25%repeat
All most-repeated NEET topics

What gets asked: 11 concepts

Every question in the bank is tagged to one of these, so practice can target the exact idea you keep missing.

Bernoulli's Principle and Its ApplicationsBernoulli’s Theorem and its ApplicationsElasticityElectric Field inside the Overlapping Region of Two Oppositely Charged SpheresHydrostaticsPressurePressure and DensityStreamline FlowSurface TensionViscosityWorking Principle of Moving Coil Galvanometer

Sample questions

Question 1
A U-tube of uniform bore contains some liquid. The total length of the liquid column is L. If the liquid in one arm is depressed and then released, the period of oscillation is:
Question 2
A U-tube closed at one end is filled with three immiscible liquids having densities \rho, 3\rho and 8\rho as shown in the following figure. The pressure at point C inside the tube is (Figure: the left arm of the U-tube is open to the atmosphere, pressure p_0. Reading down the left arm: a column of height h of the liquid of density \rho, then a column of height 2h of density 3\rho, then the liquid of density 8\rho, which fills the bend and rises up the right arm. A horizontal dashed line joins A on the left arm to B on the right arm at the level of the 3\rho/8\rho interface, a height h/4 above the bottom of the straight portion of the tube. The right arm is closed at the top; the point C lies in the closed space immediately above the top of the 8\rho column, whose surface is a height 2h/3 above the bottom of the straight portion of the tube.)
Question 3
A soap bubble in air has surface tension 0.03 Nm^{-1}. Find the gauge pressure inside a bubble of diameter 30 mm. [KCET 2013]

Start practicing Mechanical Properties of Fluids now

Practice adapts as you go — get one wrong and the next question targets the same concept instead of moving on. Or sit a timed test to see where you actually stand.

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Frequently asked

How many questions come from Mechanical Properties of Fluids in NEET?
Mechanical Properties of Fluids was examined 36 times across the 13 NEET papers from 2013 to 2025 — about 2.8 questions (11 marks) per paper.
Is Mechanical Properties of Fluids important for NEET 2027?
Yes — at roughly 2.8 questions a paper it is one of the higher-yield Physics chapters, and the NEET 2027 syllabus (NMC/UGMEB, December 2025) retains it.
How can I practice Mechanical Properties of Fluids for NEET for free?
nextAIR holds 255 tagged questions on Mechanical Properties of Fluids across 17 concepts. Adaptive practice and a timed chapter test both start from this page, free, with no signup.

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