Mechanical Properties of Solids and Fluids Important Questions for NEET 2025 PDF
Soumya Tiwari27 Feb, 2025
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Mechanical Properties of Solids and Fluids Important Questions for NEET: The chapter on Mechanical Properties of Solids and Fluids is very important for the NEET exam. It covers the fundamental concepts related to the behavior of solids and fluids under different conditions. Understanding these concepts will help students solve numerical problems and answer theoretical questions in the exam.
Mechanical Properties of Solids and Fluids Important Questions for NEET Overview
Mechanical Properties of Solids and Fluids deal with how different materials respond to forces, pressure, and stress. It includes topics like elasticity, viscosity, surface tension, and fluid dynamics. These concepts are widely used in physics and engineering applications.
What are the Mechanical Properties of Solids and Fluids?
Mechanical properties of solids include elasticity, plasticity, strength, and toughness. Solids can resist deformation up to a certain limit before breaking. The mechanical properties of fluids include viscosity, buoyancy, and surface tension. Unlike solids, fluids do not have a fixed shape and can flow under applied force.
Practice Important Questions for Mechanical Properties of Solids and Fluids for NEET
In Mechanical Properties of Solids and Fluids Important Questions, some questions have been provided for practice. These practice questions are part of the Prachand Batch 2025. You can download the full practice question PDF here along with solutions. A video solution for each question is also available. Scan the QR code mentioned below each solution to watch the video explanation.
Q1 The Young’s modulus of a wire of length L and radius r is Y. If the length is reduced to L/2 and radius is r/2, then the Young’s modulus will be
- Y/2
- Y
- 2Y
- 4Y
Q2 Assertion: It is difficult to stop bleeding from a cut in the body at high altitudes.
Reason: The atmospheric pressure at high altitude is lesser than the blood pressure.
- Both Assertion and Reason are true and the Reason is a correct explanation of the Assertion.
- Both Assertion and Reason are true but the Reason is not a correct explanation of the Assertion.
- Assertion is true but the Reason is false.
- Both Assertion and Reason are false.
Q3 The bulk modulus of water, if its volume changes from 100 litre to 99.5 litre under a pressure of 100 atm, is [Take 1 atm = 10⁵ N/m²]
- 2 × 10⁷ N/m²
- 2 × 10⁸ N/m²
- 2 × 10⁹ N/m²
- 2 × 10¹⁰ N/m²
Q4 Which of the following is the graph showing stress-strain variation for elastomers?
Q5 A cylinder of height 20 m is completely filled with water. The velocity of efflux of water through a small hole on the side wall of the cylinder near its bottom is (Take g = 10 m/s²)
- 10 m/s
- 20 m/s
- 25.5 m/s
- 5 m/s
Q6 The load versus elongation graph for four wires of equal length and same material is shown in figure. The thinnest wire is represented by line;
- OC
- OD
- OA
- OB
Q7 A spherical ball is dropped in a long column of a highly viscous liquid. Identify the correct graph representing the speed of the ball (v) as a function of time (t).
- B
- C
- D
- A
Q8 A graph is shown between stress and strain for a metal. The part in which Hooke’s law holds good is:
- OA
- AB
- BC
- CD
Q10 A piston of cross-sectional area 100 cm² is used in a hydraulic lift to exert a force of 10⁷ dyne on the water. The cross-sectional area of the other piston which supports an object having a mass of 2000 kg is (Take g = 980 cm/s²)
- 9.8 × 10² cm²
- 9.8 × 10³ cm²
- 1.96 × 10³ cm²
- 1.96 × 10⁴ cm²
Mechanical Properties of Solids and Fluids Important Questions for NEET PDF
The PDF of Mechanical Properties of Solids and Fluids Important Questions contains all the important questions related to Mechanical Properties of Solids and Fluids. These questions cover all types, including conceptual and numerical problems, which are crucial for NEET preparation. Download the PDF to practice and strengthen your concepts.
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Mechanical Properties of Solids and Fluids Important Questions for NEET FAQs
What are the properties of solids and fluids?
What are the mechanical properties of solids?
What is the weightage of mechanical properties of solids in NEET?
What is the weightage of mechanical properties of fluids in NEET?
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