NSEP 2025-26, Answer Key (Out by PW), Check Question Paper with Solution
National Standard Examination in Physics (NSEP) 2025-26 was organised on 23rd November 2025. NSEP Answer Key has been released by Physics Wallah. Check Question Paper with solutions, syllabus, and key details for the National Standard Examination in Physics (NSEP) here.
Priyanka Dahima25 Nov, 2025
Share
NSEP 2025-26: NSEP 2025 conducted by the Indian Association of Physics Teachers (IAPT), this prestigious physics olympiad serves as Stage 1 of the Indian Olympiad programme, targeting students of Classes 11 and 12.
The NSEP 2025 exam was held nationwide on November 23, 2025 (from 8:30 AM to 10:30 AM), followed by further stages like INPhO and OCSC for shortlisted candidates. Eligibility, syllabus, stages, and the registration fee (Rs. 200) details are available on the official IAPT website, guiding aspirants through all crucial steps of the olympiad journey.
Candidates who appeared for the exam can check the NSEP Answer Key 2025 released by Olympiad Wallah to check their answers and estimate their scores. PW Olympiad Wallah Team has provided the NSEP 2025 solutions with the questions, correct answers, and detailed solutions
NSEP Answer Key (Out) by Olympiad Wallah
The NSEC Answer Key 2025 has now been released by Olympiad Wallah. Candidates who appeared for the exam held on 23rd November 2025 can now check and download the released answer key. The official NSEC answer key will be released soon by the conducting authority.
NSEP Answer Key 2025 Download Link
NSEP 2025 Question Paper with Solutions
NSEP 2025 Solutions help students in evaluating their answers, comprehending proper techniques, and evaluating their performance following their exam. The NSEP 2025 Solutions were put together by the PW Olympiad Wallah team. Candidates can access the solutions file available in a downloadable format. They can know the correct answers to the questions asked in the NSEP exam. Students preparing for physics olympiads can use the NSEP question papers with solutions for concept strengthening.
| NSEP 2025 Question Paper PDF Links | |
| Resource | PDF Link |
| NSEP 2025 Question Paper PDF | Download Link |
| NSEP 2025 Question Paper with Solutions | Download Link |
NSEP Full Form
NSEP stands for "National Standard Examination in Physics". It was first conducted in 1987 by IAPT and serves as the initial stage for selecting students for the Indian and International Physics Olympiad. NSEP is held nationwide at a regional level and is offered in English, Hindi, and other Indian languages.
Stages of After NSEP 2025-26
NSEP serves as the first stage aims to identify and nurture young talent in physics. the National Standard Examination, is entirely under the responsibility of the Physics Teachers' Association of India. All other stages are organized by HBCSE. NSEP is an essential qualification to join INPhO.Stage 1 – NSEP- National Standard Examination in Physics.
Stage 2 – INPhO- Indian National Physics Olympiad
Stage 3 – OCSC- The Orientation cum Selection Camp in physics.
Stage 4 – PDT- Pre-departure Training Camp for IPhO.
Stage 5 – IPhO- Participation in International Physics Olympiad.
IAPT NSEP 2025 Overview
NSEP empowers ambitious children to realize their dreams and gives them a chance to represent their country. To have a quick glimpse of the National Standard Examination in Physics (NSEP 2025) go through the overview table.| NSEP 2025-26 Overview | |
| Organization | IAPT (Indian Association of Physics Teachers) |
| Exam Name | National Standard Examination in Physics (NSEP 2025) |
| Registration Dates | 21st August to 14th September 2025 (Closed) |
| NSEP 2025 Exam Date | 23rd November 2025 (Sunday between 8.30 am to 10.30 am) |
| Application Mode | Online |
| Admit Card | 27 October 2025 |
| Application Fee | Rs. 200/- |
| Official Website | iapt.org.en |
NSEP 2025-26 Important Dates
The complete schedule for the NSEP 2025-26 is tabulated below as announced at the official website of IAPT. Go through the table below for the NSEP 2025-26 Important Dates.| NSEP 2025-26 Important Dates | |
|
Centre registration start date |
1st August 2025 |
|
Last date for NSEP 2025 Center registration date |
20th August 2025 |
|
NSEP 2025 Student enrolment start date |
21st August 2025 |
|
NSEP 2025 Student enrolment end date |
14th September 2025 |
|
NSEP Exam Date 2025 |
23rd November 2025 (Sunday - 8.30 am to 10.30 am) |
NSEP 2025-26 Eligibility
The first step before registering for NSEP 2025-26 is to check your exam eligibility. Here are the complete eligibility requirements for NSEP Olympiad:
- Candidate must possess an Indian passport.
- Applicants must be born between July 1, 2006 and June 30, 2011, both days inclusive.
- Applicant must be living and studying in India on or before 30.11.2022 OR Applicant must be studying in an Indian school system on or before 30.11.2022
- Applicant must not have completed (or must complete) Class 12- board exam before 30.11.2025.
- The applicant must not have started (or plan to start) studies at a university or similar educational institution before June 1, 2025.
- Candidate must not appear in NSEJS 2025-26.
NSEP Registration 2025-26 (Closed Now)
The NSEP Olympiad online registration process will be initiated on 21st August 2025 at iapt.org.en. After checking the NSEP eligibility criteria, the candidates can apply through the IAPT website and can also pay the fees.NSEP 2025-26 Application Fee
Students have to pay a registration fee of Rs.200 to complete the online registration process of NSEP 2025.How to Apply for NSEP 2025-26?
Students can register for NSEP examination 2025 through selected centres. IAPT also accepts direct student registration. When registering through the center, the applicant must pay the NSEP fee to the responsibility center. In case of direct registration, students can pay the NSEP registration fee online. Below Mentioned Steps for NSEP Online Registration:- Open Official Website – iapt.org.in.
- Click on the NSEP 2025-26 Registration link under the Latest Notifications section of the home page.
- Enter all the required details on the NSEP Student Registration page and click on the Generate OTP button.
- If the registration is successful, log in again with your credentials and enter all the required information.
- Submit the necessary documents and other information.
- Finally, pay the NSEP fee for the exam. Click "Submit" to complete the NSEP 2025 registration process.
Online Coaching for NSEP Exam 2025-26
PW Online Coaching for National Standard Examination in Physics (NSEP 2025) is about a combination of right knowledge, commitment and communication skills. This batch gas been meticulously crafter to cater students from 8th to 12th Class, with primary goal as clearing the NSEP Exam 2025-26.NSEP 2 Year Integrated Program
The entire NSEP Syllabus has been thoroughly covered. Live lectures will be conducted through PW app, seamlessly integrated with ZOOM. It will lead to interaction between students and teachers, enabling personalized assistance and support. Recorded lectures will be accessible 24/7, allowing students to review and revisit the material at their convenience. Students will be provided with Daily practice problems sets and test assignments with solutions.NSEP Exam Pattern 2025-26
The NSEP 2025 exam consists of two parts.- Part 1 consists of 48 multiple choice questions with one correct answer from the given options and Part 2 consists of 12 MCQs with one or more correct answers.
- The total marks for NSEP 2025 are 216.
- Also 1 mark is penalized for each wrong answer and 3 marks for each correct answer.
- The question paper language is available in English, Hindi, Gujarati, Bangla, Tamil, Telugu and all Indian languages (provided 300 students opt for it). For NSEP registration 2025-26, students must select one language of their choice.
- Candidates can analyze their preparation level and know the difficulty level of the exam by using these NSEP Exam Question Papers. Click on the above link to download NSEP Question Papers PDF with Solutions.
Read: How to Prepare for NSEP?
NSEP Syllabus 2025-26
India's Olympic qualification in the Physics syllabus has remained consistent. Indian Association of Physics Teachers (IAPT) provides detailed information about NSEP 2025 training programme. Students must study CBSE Physics Class XI and Class XII Syllabus to prepare for Physics National Standard Examination. NSEP 2025 Syllabus contains important topics that students have to cover to in the exam. NSEP syllabus includes CBSE class 11th and 12th physics chapters like current electricity, electromagnetic field, geometrical optics and others.|
Chapters |
Important Topics |
Total Marks as per the last year's analysis |
|
Geometrical Optics |
Lens, Refraction by spherical surface, Refraction by Prism, Spherical mirror, Refraction in general, Refraction at the plane surface and TIR |
39 |
|
Alternating current |
Power consumed in an AC circuit, Resonance |
12 |
|
Capacitor |
A capacitor with a dielectric, Combination of Capacitors |
6 |
|
Centre of mass, momentum & collision |
Head-on collision, Motion of com |
12 |
|
Circular Motion |
Kinematics of circular motion, Circular motion in a vertical plane |
9 |
|
Current Electricity |
Instruments, Power, energy, battery, EMF, terminal voltage & Kirchhoff's law |
21 |
|
Electromagnetic Field |
magnetic field due to a magnet and earth, magnetic field due to a straight wire, Magnetic field due to ring, Magnetic Force and torque on a current-carrying loop, dipole moment, Magnetic force on a charge |
21 |
|
Electro-Magnetic Induction |
Self-inductance EMF & magnetic energy density |
3 |
|
Electrostatics |
Coulomb's law, Electric potential and potential difference, Flux calculation and gauss's law, Conductor and its properties, Electric pressure |
12 |
|
Semiconductor |
Diode, Logic Gates, Transistors |
12 |
|
Work, power, Energy |
Work done by a variable force, work-energy theorem |
12 |
|
Simple harmonic Motion |
Equation of SHM, Spring mass system |
9 |
|
Thermodynamics |
First law of thermodynamics, Root mean square velocity, kinetic energy |
9 |
|
Heat Transfer |
Thermal conduction in linear conductors |
9 |
|
Modern physics-1 |
Electronic transition in the h/h-like atom/species, Photoelectric effect, X-ray |
9 |
|
Miscellaneous |
Miscellaneous |
9 |
|
Newton's law of Motion |
Calculation of force and acceleration |
6 |
|
Fluid |
Archimedes principle and force of buoyancy |
6 |
|
Rectilinear Motion |
Equation of motion and motion under gravity |
6 |
|
Sound Wave |
Doppler effect, Organ pipes and resonance |
6 |
|
Gravitation |
Universal law of gravitation |
3 |
|
Rotation |
Moment of inertia |
3 |
|
Surface Tension |
Excess pressure in drops and bubble |
3 |
|
Wave optics |
YDSE with monochromatic light |
3 |
NSEP Scholarship 2025-26
NSEP 2025 exam is the gateway for physics lovers to get NSE Scholarship 2025-26 for undergraduate studies. Every year only 10 students are provided the NSEP Scholarship. There are some qualifications and guidelines for NSEP scholarship. You must attempt the NSEP exam conducted by IAPT. The NSEP scholarship is not an immediate benefit, but is offered during the student's undergraduate studies.
This NSEP scholarship is only useful to those students who are willing to study, for example, an undergraduate degree in physics - Astrophysics or Theoretical physics. No candidate who has previously represented India in International Physics Olympiad (IPhO) or Asian Physics Olympiad (APhO) will be eligible to compete in NSEP.
NSEP Exam Benefits and Perks
- Gold medals: Top 35 candidates will receive a gold medal.
- Direct Enrollment: After NSEP gold medalists can appear for direct interview to join Atomic Energy Department. They are exempt from the written test.
- Scholarship: Candidates opting for B.Sc. in Physics after NSEP are eligible for Scholarship (Maximum 10). This system was introduced to encourage students to take up physics as a career option.
- Merit Certificates: The top 1% of students at the national level are awarded with these special merits and letters.