JEE Main Fundamental and Derived Units PYQ PDF is a free, 5-page resource containing 7 questions from the 2021-2026 papers. The topic recorded 1 question across the 2026 papers, with a reported weightage of 0.21% in the referenced database.
The PDF includes 5 match-the-list questions and 2 questions on the unit of a derived quantity, and all 7 are single-correct MCQs. Questions are arranged from newest to oldest to help students practise recent exam patterns and revise key concepts.
The PDF Contains:
| Questions | Pages | Weightage in 2026 | Years Covered |
|---|---|---|---|
| 7 | 5 | 0.21% ↓50.00% | 2021-2026 |
This topic sits inside the Class 11 Physics chapter Units and Measurements. Every question carries its exam date and shift. The file contains questions only, with options as printed and no answer key.
JEE Main Fundamental and Derived Units Weightage by Year
As per JEE Main fundamental and derived units weightage from past years, students can expect 0 to 2 questions from this topic in a year, and none at all in some years. The 2024 papers had no question from it.
| Year | Questions | Weightage in Physics | Change in Weightage |
|---|---|---|---|
| 2026 | 1 | 0.21% | −50.00% |
| 2025 | 2 | 0.42% | n/a |
| 2024 | 0 | 0.00% | −100.00% |
| 2023 | 1 | 0.14% | −4.17% |
| 2022 | 1 | 0.14% | −43.48% |
The 2021 papers add 2 more questions. Weightage is the topic's share of all Physics questions in the bank for that year.
What the Questions Ask
Five of the seven questions are match-the-list items. You are given four quantities and four units written in base SI form, and you pair them: torque with N m, stress with N m−2, latent heat with J kg−1, power with N m s−1, and so on.
The other two give a relation between physical quantities, such as permittivity, electric field and time, or electric field and magnetising field, and ask for the unit of the combination. Both are settled by writing each quantity in base units and cancelling.
| Question Style | Questions | Years |
|---|---|---|
| Match the list: quantity to unit | 5 | 2021, 2022, 2023, 2025 (two) |
| Unit of a combination of quantities | 2 | 2021, 2026 |
How to Practise This Topic
With only 7 questions, the set is a quick one. Attempt all of them in one sitting, then rewrite each unit in kg, m and s to see why the pairing holds.
For the match-the-list questions, note which quantities return. Torque appears in two of the lists and latent heat in two. Once the base forms are memorised, each match takes under a minute.
Related JEE Main Physics Resources
| Resource | Link |
|---|---|
| JEE Main Units and Measurements PYQ PDF (full chapter, 237 questions) | Read and download |
| Dimensional analysis PYQ PDF (138 questions) | Download PDF |
| Units of measurements, system of units and SI units PYQ PDF (7 questions) | Download PDF |
Video: Units and Dimensions PYQ Practice
Source: EDUNAZ
Fundamental and Derived Units PYQ PDF FAQs
Ques. How many questions are in the JEE Main Fundamental and Derived Units PYQ PDF?
Ans. The PDF has 7 questions across 5 pages, from the 2021 to 2026 papers.
Ques. Does the PDF include solutions?
Ans. No. This file is the question set only, with the options as printed and the date and shift of each question. It has no answer key or worked solutions.
Ques. What kind of questions come from fundamental and derived units in JEE Main?
Ans. Mostly match-the-list questions pairing physical quantities with their SI units, plus questions asking for the unit of a combination of quantities.
Ques. Is this topic a separate chapter?
Ans. No. It is a topic within Units and Measurements in Class 11 Physics. The full chapter PDF has 237 questions.
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