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Dimensional Analysis Questions

Practice 6 Dimensional Analysis questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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6
Total Questions
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1
Easy
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2
Medium
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3
Hard
Practice by Exam:Physics(5)General Awareness(1)

About Dimensional Analysis โ€” practice questions, PYQs & concepts

Dimensional Analysis is a frequently-tested topic on Physics, General Awareness. ExamTest.live currently lists 6 Dimensional Analysis questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year โ€” every answer key is free, no sign-up required.

Dimensional Analysis weight in competitive exams

Across our Dimensional Analysis question bank, the largest sources are Physics (5) and General Awareness (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 1 easy Dimensional Analysis questions are available โ€” build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right โ€” the explanation often surfaces a faster approach you can reuse.

All Dimensional Analysis Questions(1โ€“6 of 6)

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Q1hardmcqPhysicsNEET (UG) 20172026
0% accuracy
A physical quantity of the dimensions of length that can be formed out of , and is:
Q2mediummcqGeneral AwarenessSSC Selection Post 2021 Question Paper (09-Feb-2022) (Shift-1)2026
0% accuracy
The square root of the dimension of energy divided by mass is the same as that of:
Q3easymcqPhysicsNEET 2020 E12026
Dimensions of stress are:
Q4hardmcqPhysicsPhysics
6% accuracy
A balloon is made of a material of surface tension and its inflation outlet (from where gas is filled in it) has small area . It is filled with a gas of density and takes a spherical shape of radius . When the gas is allowed to flow freely out of it, its radius changes from to (zero) in time . If the speed of gas coming out of the balloon depends on as and then:
Q5mediummcqPhysicsPhysics
If force (), velocity () and time () are taken as fundamental units, then the dimensions of mass are:
Q6hardmcqPhysicsPhysics
If dimensions of critical velocity of a liquid flowing through a tube are expressed as , where and are the coefficient of viscosity, density of liquid and radius of the tube respectively, then the values of and are:

Frequently Asked Questions

How many Dimensional Analysis questions are on ExamTest.live?โ–ผ
We have 6 Dimensional Analysis questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Dimensional Analysis MCQs free?โ–ผ
Yes. All Dimensional Analysis questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Dimensional Analysis questions?โ–ผ
Dimensional Analysis questions are commonly asked in Physics, General Awareness. You can filter by exam using the links above.
How do I practice Dimensional Analysis questions effectively?โ–ผ
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.