CUET Physics Important Questions 2027: Top Memory-Based Questions, High-Weightage Chapters & PYQs

High-Weightage Chapters and Expected Questions for CUET Physics 2027

The Physics Questions for CUET are basically made to help you revise the most important concepts before the test. These questions touch on the chapters and ideas that have been consistently carrying high weightage in recent CUET Physics papers. You’ll find a mix of conceptual questions, formula-based numericals, statement-based MCQs, plus direct theory questions, so you get full practice aligned with the latest exam style.

If you are searching for CUET 2027 Physics Important Questions, CUET Physics Top 50 Questions 2027, or Most Important Physics Questions for CUET 2027, then this set gives chapter-wise coverage of the topics you should prioritise during revision. Practising these questions will help you stay stronger on conceptual clarity and also improve formula application, which makes it easier to attempt the real exam with more confidence.

Top 15 Memory-Based Physics Questions for CUET 2027

The Top 15 Memory-Based Physics Questions for CUET 2027 are built for practise of the question types that candidates often mention after the CUET Physics exam. These questions try to follow the latest CUET 2027 exam pattern and focus on the same concepts that repeat in many high-weightage chapters. By solving these students can refresh core ideas, revise the important formulas, and also improve accuracy before the examination.

In this CUET Physics Practice Questions set, you’ll find questions from Electrostatics, Current Electricity, Magnetism, Electromagnetic Induction, Optics, Modern Physics, Semiconductors, and Electromagnetic Waves. Whether you want CUET Physics Sample Questions 2027 or CUET Physics Revision Questions 2027, these memory-based questions give a targeted way to practise the key parts that are most likely to appear.

Q1. Identify the incorrect statement(s) among the following:

(A) Two electric field lines of force never intersect each other.

(B) Two opposite charges, each of $10 \times 10^{-9}\ \mathrm{C}$, are separated by a distance of $5\ \mathrm{mm}$. The magnitude of the dipole moment is $5 \times 10^{-11}\ \mathrm{C,m}$.

(C) Electric field intensity at a point due to a single charge varies inversely as the square of the distance from the charge, whereas electric field intensity due to an electric dipole varies inversely as the cube of the distance of the point.

(D) Electric field intensity due to an electric dipole has a spherical symmetry around it in space.

Choose the correct answer from the options given below:

a) (A) and (D) only

b) (B) and (C) only

c) (C) and (D) only

d) (D) only

Q2. A power transmission line feeds input power at $2400\ \mathrm{V}$ to a step-down transformer with its primary windings having $5000$ turns. The output power is delivered at $240\ \mathrm{V}$ by the transformer. If the current in the primary coil of the transformer is $5\ \mathrm{A}$ and its efficiency is $95%$, then the current in the secondary will be

a) $50\ \mathrm{A}$

b) $47.5\ \mathrm{A}$

c) $45\ \mathrm{A}$

d) $4.75\ \mathrm{A}$

Q3. Three particles, each having a charge of $10\ \mu\mathrm{C}$, are placed at the vertices of an equilateral triangle of side $10\ \mathrm{mm}$. Find the work done by a person in pulling them apart to infinite separation.

a) $270\ \mathrm{J}$

b) $-270\ \mathrm{J}$

c) $-198\ \mathrm{J}$

d) $4.5\ \mathrm{J}$

Q4. Which of the following is the wrong statement? Coulomb's law describes the electric force that

a) has inverse-square dependence on the distance between the charges together to form molecules

b) can be repulsive or attractive

c) binds the electrons of an atom to its nucleus

d) binds the protons and neutrons in the nucleus of an atom

Q5. A coil with an inductance of $0.2\ \mathrm{H}$ has an inductive reactance of $62.8\ \Omega$ at a certain frequency. The frequency is

a) $20\ \mathrm{Hz}$

b) $30\ \mathrm{Hz}$

c) $40\ \mathrm{Hz}$

d) $50\ \mathrm{Hz}$

Q6. A $14.0\ \mu\mathrm{F}$ capacitor is connected to a $220\ \mathrm{V}$, $50\ \mathrm{Hz}$ source. The value of peak current in the circuit is (Given: $\pi=\dfrac{22}{7}$ and $\sqrt{2}=1.414$)

a) $1.57\ \mathrm{A}$

b) $1.47\ \mathrm{A}$

c) $1.37\ \mathrm{A}$

d) $1.27\ \mathrm{A}$

Q7. Identify the correct statements among the following:

(A) The wavefront for a point source of light is spherical in shape; rays are all radial from the point source.

(B) All the points on a cylindrical wavefront vibrate in the same phase.

(C) A set of straight lines perpendicular to a wavefront are called rays of light. Light energy does not flow along these lines.

(D) Every point of a given wavefront acts as a fresh source of a secondary wavelet.

Choose the correct answer from the options given below:

a) (A) and (B) only

b) (B) and (D) only

c) (A), (B) and (D) only

d) (A) and (C) only

Q8. Arrange the following electromagnetic waves in increasing order of their wavelengths.

(A) Visible light

(B) Microwave

(C) X-rays

(D) Infra-red rays

Choose the correct answer from the options given below:

a) (A), (B), (C), (D)

b) (B), (A), (C), (D)

c) (C), (A), (D), (B)

d) (C), (B), (D), (A)

Q9. The mutual inductance of a pair of solenoids depends on

a) their separation as well as their relative orientation

b) the material of the wires of the solenoid

c) the currents in the two solenoids

d) rate of change of currents in the two solenoids

Q10. A proton, an electron, a neutron and an alpha particle have the same energy. Their de Broglie wavelengths are given below:

(A) $\lambda_{\text{proton}}$

(B) $\lambda_{\text{electron}}$

(C) $\lambda_{\text{neutron}}$

(D) $\lambda_{\alpha}$

Arrange these wavelengths in decreasing order. Choose the correct answer from the options given below:

a) (A), (B), (C), (D)

b) (B), (A), (C), (D)

c) (D), (C), (A), (B)

d) (C), (B), (D), (A)

Q11. Visible light of wavelength $600,\mathrm{nm}$ falls normally on a single slit and a diffraction pattern is obtained on a screen. It is found that the second diffraction minimum is obtained at $\theta=\dfrac{\pi}{3}$. If the first minimum is obtained at $\theta_1$, then $\theta_1$ is

(Given: $\sin25^\circ=\dfrac{\sqrt{3}}{4}$)

a) $\dfrac{\pi}{3}$

b) $\dfrac{\pi}{4}$

c) $\dfrac{5\pi}{36}$

d) $\dfrac{\pi}{9}$

Q12. Germanium and silicon behave as semiconductors because

a) at room temperature, germanium and silicon behave as good conductors

b) the energy gap between their conduction and valence bands is of the order of $1,\mathrm{eV}$

c) the energy required to take out an electron from these atoms is very high

d) their valence and conduction bands are overlapping

Q13. A diverging lens of glass ($\mu=1.5$) has both surfaces of the same radius of curvature $(R)$. On immersion in a medium of refractive index ($\mu=1.8$), it will behave as

1. diverging lens with focal length $f=3R$

2. diverging lens with focal length $f=0.3R$

3. converging lens with focal length $f=3R$

4. converging lens with focal length $f=6R$

Options:

1. 1

2. 2

3. 3

4. 4

Q14. What will be the ratio of radii of two nuclei having their mass numbers in the ratio of $64:125$?

1. $8:5$

2. $4:5$

3. $8:5\sqrt{2}$

4. $5:4$

Q15. Match List-I with List-II

List-I

(A) Shunt resistance

(B) An ammeter

(C) An ideal voltmeter

(D) An ideal ammeter

List-II

(I) infinite resistance

(II) connected in parallel with the galvanometer coil

(III) zero resistance

(IV) less than that of the shunt resistance

Choose the correct answer from the options given below:

1. (A) - (I), (B) - (IV), (C) - (II), (D) - (III)

2. (A) - (III), (B) - (IV), (C) - (I), (D) - (III)

3. (A) - (II), (B) - (IV), (C) - (III), (D) - (I)

4. (A) - (II), (B) - (I), (C) - (IV), (D) - (III)

Q16. For a photosensitive surface, work function is $3.3\times10^{-19},\mathrm{J}$. Taking Planck's constant to be $6.6\times10^{-34},\mathrm{J,s}$, the threshold frequency would be

1. $6\times10^{13},\mathrm{Hz}$

2. $2.2\times10^{12},\mathrm{Hz}$

3. $5\times10^{14},\mathrm{Hz}$

4. $1.8\times10^{12},\mathrm{Hz}$

CUET 2027 Preparation Material

To help you prepare for the CUET UG 2027 exam, we have compiled a collection of free study resources covering the General Aptitude Test (GAT), English, and major domain subjects. Download these ebooks, revision notes, current affairs PDFs, and practice workbooks to strengthen your CUET 2027 preparation and improve your exam performance.

Best Resources to Prepare for CUET Physics 2027

Picking study material is almost as crucial as keeping a clean preparation strategy, honestly. The best resources to prepare for CUET Physics 2027 should not only explain the basics, but also give comprehensive theory, chapter-wise practice questions, detailed solutions and CUET 2027 mock tests that feel similar to the most recent exam format. If you mix NCERT books, previous year papers, sample questions, and topic-wise practice resources, it can help you reinforce understanding, and it also boosts your results in the examination.

To maximise your score in CUET Physics 2027, students must bank on reliable resources that actually cover the entire syllabus, while still providing enough practice for conceptual, numerical, and application-focused questions. The table below shows some of the most helpful CUET Physics preparation resources that every aspirant should add to their study plan.

Subject-wise CUET 2026 Exam Analysis PDF

Students can check and download the CUET UG 2026 Exam Analysis PDFs for different subjects from the table below. These PDFs plus e-books are basically prepared only for exam analysis purposes, using memory-based questions, student reactions, and expert analysis. This material helps aspirants to get a grasp of the exam pattern, the difficulty level, key areas, and the question trends that were noticed in the CUET UG 2026 examination.

Chapter-wise MCQs for CUET 2027

Aspirants can practice chapter-wise MCQs to take their preparation to the next level. We have given below subject-wise, chapter-wise MCQs for CUET 2027, which will boost your preparation and confidence.

Chapter-wise MCQs for English

The candidates can practice selected chapter-wise questions from each topic of the CUET English syllabus, from nouns to poetic devices.

Chapter-wise MCQs for General Test

The aspirants can practice selected chapter-wise questions from each topic of the CUET General Test syllabus from Indian History to other topics of General Awareness.

Chapter-wise MCQs for Economics

The students can practice selected chapter-wise questions from each topic of the CUET Economics syllabus from LPG economic reforms to Forex.

Chapter-wise MCQs for Physics

The candidates are advised to practice these selected chapter wise questions from each topic of the CUET Physics syllabus from electric charge and fields to communication systems.

Chapter-wise MCQs for Chemistry

The candidates can practice selected chapter wise questions from each topic of the CUET Chemistry syllabus, from the P-Block elements to Chemistry in Everyday Life.

Chapter-wise MCQs for Mathematics

The aspirants can practice selected chapter-wise questions from each topic of the CUET Mathematics syllabus, from continuity and differentiability to determinants.

Chapter-wise MCQs for Biology

The aspirants can practice selected chapter-wise questions from each topic of the CUET Biology syllabus from reproduction in organisms to Environmental issues.

Chapter-wise MCQs for Sociology

The candidates can practice selected chapter-wise questions from each topic of the CUET Sociology syllabus, from the Structure of Indian Economy to Social Movements.

Chapter-wise MCQs for Accountancy

The aspirants can practice selected chapter-wise questions from each topic of the CUET Accountancy syllabus, from accounting not-for-profit organisations to ratios.

Chapter-wise MCQs for Political Science

The students can practice selected chapter-wise questions from each topic of the CUET Political Science syllabus, from the era of one-party dominance to Globalisation and its critics.

Chapter-wise MCQs for Psychology

The aspirants can practice selected chapter-wise questions from each topic of the CUET Psychology syllabus, from the variation in psychological attributes to developing psychological skills.

Chapter-wise MCQs for Physical Education

The aspirants can practice selected chapter-wise questions from each topic of the CUET Physical Education syllabus,, from the Sociological aspects of physical education to psychology and sports.

Chapter-wise MCQs for Business Studies

The candidates can practice selected chapter-wise questions from each topic of the CUET Business Studies syllabus from the nature and significance of management to entrepreneurship development.

Chapter-wise MCQs for Geography

The aspirants can practice selected chapter-wise questions from each topic of the CUET Geography from the Introduction of human geography: Nature and Human Geography to Geographical perspectives on selected issues and problems.

Chapter-wise MCQs for History

The students can practice selected chapter-wise questions from each topic of the CUET History syllabus from the Stories of first cities - Harappan Archaeology to The Making of the Constitution.