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Chapter 19 of 29
Important Questions

Mechanical Properties of Fluids

Telangana Open School (TOSS) · Class 12 · Physics

Most important questions from Mechanical Properties of Fluids for Telangana Open School (TOSS) Class 12 Physics board exam 2026. MCQs, short answer, and long answer questions with marks.

50 questions28 flashcards5 concepts

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50 Questions·
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Sample Questions

1multiple choice
1 marks

The upward force exerted by a fluid on a submerged object is called:

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Buoyant force

Buoyant force is the upward force exerted by a fluid on a submerged or floating object, as described by Archimedes’ principle.

2multiple choice
1 marks

According to Archimedes’ principle, the buoyant force is equal to:

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Weight of the displaced fluid

Archimedes’ principle states that the buoyant force on an object is equal to the weight of the fluid displaced by the object.

3multiple choice
1 marks

Pascal’s law states that pressure applied to an enclosed fluid is:

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Transmitted undiminished to every point

Pascal’s law states that pressure applied at any point in an enclosed fluid is transmitted equally and undiminished to all parts of the fluid.

4multiple choice
1 marks

Which device works on Pascal’s law?

Show answer

Hydraulic lift

Hydraulic lifts use Pascal’s law to transmit pressure from a small piston to a larger one, enabling heavy loads to be lifted with small force.

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Frequently Asked Questions

What are the important topics in Mechanical Properties of Fluids for Telangana Open School (TOSS) Class 12 Physics?
Mechanical Properties of Fluids covers several key topics that are frequently asked in Telangana Open School (TOSS) Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Mechanical Properties of Fluids — Telangana Open School (TOSS) Class 12 Physics?
Understand the core concepts first, then work through the 50 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many important questions are there in Mechanical Properties of Fluids?
There are 50 practice questions available for Mechanical Properties of Fluids. These cover multiple question types including MCQs, short answer, and long answer questions.

Sources & Official References

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

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