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Physics · JEE

Units and Measurements MCQs for JEE

15+ syllabus-aligned questions available

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Units and Measurements JEE MCQs on Goodmarks include 15+ multiple-choice questions with correct answers and step-by-step solutions. Attempt free samples below or unlock the full bank with Pro.

Master Units and Measurements through exam-style multiple-choice questions. This page features 15+ JEE MCQs covering Units of measurements, System of units, SI Units, fundamental and derived units, Least count, significant figures, Errors in measurements, Dimensions of Physics quantities, dimensional analysis and its applications, each with verified answers and clear explanations.

Subtopics in Units and Measurements

  • Units of measurements, System of units, SI Units, fundamental and derived units
  • Least count, significant figures, Errors in measurements
  • Dimensions of Physics quantities, dimensional analysis and its applications

Free sample questions

Attempt 8 free MCQs for Units and Measurements. Unlock 7+ more with Pro.

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Q1PhysicsUnit 1: Units and Measurements
The mass of a ball is 1.76kg.1.76 k g . The mass of 25 such balls is
Q2PhysicsUnit 1: Units and Measurements
How many seconds are there in a week?
Q3PhysicsUnit 1: Units and Measurements
If the units of length and force are increased four times, then unit of energy will
Q4PhysicsUnit 1: Units and Measurements
If the dimension of a physical quantity is given by [MaLbTc]\left[M^{a} L^{b} T^{c}\right] then the physical quantity will be
Q5PhysicsUnit 1: Units and Measurements
How is the unit bar related to the S.I. unit pascal?
Q6PhysicsUnit 1: Units and Measurements
Which of the following is different from the rest?
Q7PhysicsUnit 1: Units and Measurements
The correct way to represent an unit amount of force is :
Q8PhysicsUnit 1: Units and Measurements
The equation of a plane progressive wave is given by y=Asin⁡(ωt−kx)\boldsymbol{y}=\boldsymbol{A} \sin (\boldsymbol{\omega} \boldsymbol{t}-\boldsymbol{k} \boldsymbol{x}) The dimension of (ω/k)(\omega / k) is that of

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Frequently asked questions

What type of Units and Measurements MCQs appear in JEE?

JEE Main tests Units and Measurements through conceptual and numerical MCQs. Goodmarks mirrors this format with four-option questions and detailed solutions.

How many MCQs should I solve for Units and Measurements?

Aim for at least 50–100 MCQs per subtopic. Goodmarks has 15+ questions for Units and Measurements to build speed and accuracy.

Are solutions provided for every MCQ?

Yes. Each MCQ shows the correct option, final answer, and a step-by-step explanation after you submit.

Can I filter MCQs by Units and Measurements only?

Pro subscribers can filter by subject, unit, and subtopic. Free users get a random mix across all subjects.

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