
INPHO 2026 Answer Key: The Homi Bhabha Centre for Science Education (HBCSE) conducted the Indian National Physics Olympiad (INPhO) 2026 on 1st February 2026. The examination consisted of 35 questions designed to test candidates’ conceptual understanding of Physics. The official INPhO 2026 Answer Key was released on 3rd February 2026, enabling students to evaluate their responses and estimate their expected scores.
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The INPHO 2026 Answer Key has been officially released by the Homi Bhabha Centre for Science Education (HBCSE) on 3rd February 2026. The answer key contains correct solutions to all 35 questions asked in the Indian National Physics Olympiad conducted on 1st February 2026. Candidates can use the answer key to verify their responses, calculate probable scores, and assess their chances of qualification for the next stage.
The INPHO 2026 Answer Key has been officially released on 3rd February 2026 on the HBCSE website. Candidates can check and download the answer key from the “Past Papers” or “Olympiad” sections. The released answer key allows students to match their responses and estimate their expected scores accurately.
| INPHO 2026 Answer Key Download | |
| Particulars | Details |
| Exam Conducting Body | Homi Bhabha Centre for Science Education (HBCSE) |
| Session/Term | 2026 |
| Official Notification Released | To be released |
| Exam Date(s) | February 1, 2026 |
| Answer Key Release Date | 3rd February 2026. |
The INPHO 2026 examination generally features a structured marking system, varying across different question types. Understanding this scheme is vital for accurate score calculation using the answer key.
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INPHO 2026 Exam Marking Scheme |
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|
Section Type |
Marking Rule |
Negative Marking |
|
Section I (MCQs) |
+3 marks for correct answer |
-1 mark for wrong answer |
|
Section II (MSQs) |
To be released |
To be released |
|
Section III (Long Questions) |
To be released |
To be released |
The INPHO 2026 Answer Key has been released by HBCSE after the examination, allowing candidates to verify their responses with the official solutions. By using the answer key, participants can evaluate their performance and estimate their expected scores in the exam.
Now that the official INPHO 2026 Answer Key has been released, candidates can use it to estimate their scores and evaluate their overall performance. The answer key enables step-by-step comparison of responses with the correct solutions for accurate self-assessment.
Download the PDF: Access the official answer key document from the HBCSE website.
Compare Answers: Match your recorded answers from the exam with the solutions provided in the key.
Calculate Marks: For every correct Multiple Choice Question (MCQ), add 3 points. Subtract 1 point for each incorrect MCQ response.
Estimate Score: Sum up your total points to determine your predicted score. This estimated score helps candidates understand their potential for qualifying for the next stage, such as the OCSC.
Candidates should be aware of specific guidelines related to the INPHO 2026 Answer Key, especially regarding challenges or objections. This ensures fairness and accuracy in the evaluation process.
If a candidate believes there is an error in the published answer key, authorities typically provide a short window, usually around 3 to 5 days, to submit objections or comments. This process allows for review and potential corrections to the answer key.
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