2nd PUC Physics Answer Key 2026 LIVE Updates: Karnataka 2nd PUC Physics exam was conducted today, March 6, 2026. The exam was held between 10 AM and 1 PM at various exam centres in Karnataka. As per the recorded responses of students by our correspondents, there is a mixed reaction; some found the paper moderate, while a few others faced challenges when attempting numericals. Overall, the paper was moderate with a few tricky numericals; however, it was manageable.
We have provided correct responses to the questions asked in the exam. Unofficial keys are prepared by GMU subject-matter experts that students can refer to for analyzing their performance. Keep checking our Karnataka 2nd PUC Physics answer key 2026 LIVE updates for more details!
Karnataka 2nd PUC Physics Answer Key 2026(Available)
With the exam’s conclusion, our subject matter expert and tutor, Ravi, will share unofficial keys. Students are advised to keep checking 2nd PUC Physics Answer Key 2026 LIVE updates.
| Question | Answer |
| 1) Which of the following charge cannot exist on a body? | c) 3.5e |
| 2) The equipotential surfaces of an isolated point charge are: | c) concentric spherical surfaces centred at the charge |
| 3) Consider folowing statement about a balanced Wheatstone's bridge | d) both the statements are true |
| 4) The path traced by a charged practicle moving perpendicular to a uniform magnetic field is? | a) circle |
| 5) A magnetic dipole of magnetic moment m is placed in a uniform magnetic field B such that the angle between m and B is Θ. If the magnetic dipole is in stable equilibrium position then | a) 0 |
| 6) The working principle of an AC generator is: | d) electromagnetic induction |
| 7) Power factor of a series LCR circuit is maximum when: | a) Xl=Xc |
| 8) Displacement current is produced due to: | c) changing electric field |
| 9) For total internal reflection of light: | b) light should be travelling from denser medium to rarer medium |
| 10) The angle of minimum deviation of a prism depends on: | d) i,ii and iii |
| 11) According to Huygen's principle, speed of the secondary wavelets is | c) same as that of the wave |
| 12) An α particle, a proton, an electron and a neutron are moving with the same velocity. Then the particle having largest de Broglie wavelength | b) electron |
| 13) Let K be the kinetic energy, U be the potential energy and E be the energy of an electron revolving around the nucleus in a hydrogen atom then which of these is correct | b) K>0, U<0, E<0 |
| 14) An example of isobar is | d) 3/1H and 3/2He |
| 15) Which of these pairs are elemental semiconductors | b) Silicon and germanium |
| 16) Fill in the blanks `with appropritate option According to Gauss's law in magnetism, magnetic______known to exist |
monopoles |
| 17) Lenz's law gives the__________of induced emf | polarity |
| 18) For a step-down transformer, the ratio of primary current to secondary current is______ | less than unity |
| 19) The bending of light around the corners and entering into shadow region is called____ | diffraction |
| 20) In interaction with matter, light behaves as if it is amde up of energy called___ | photons |
Karnataka 2nd PUC Physics Exam 2026: Detailed Paper Analysis
Based on students' reactions and expert reviews, we have provided the sectional difficulty level on 2nd PUC Physics 2026 exam here:
| Particulars | Details |
| Overall Paper Difficulty Level | Moderate |
| Students Reactions |
|
| Toughest Section | Long-answer Questions and Numericals |
| Easiest Section | Very Short Answer Questions |
| Was the Paper Lengthy | Yes (Mixed Reaction) |
Students and educators can refer to the 2nd PUC Physics answer key 2026 LIVE updates and paper analysis to understand the correct responses and difficulty level of questions.Â
Live Updates
Our GMU subject-matter experts have studied the question paper and provided correct responses to the 20 very short-answer-type questions. Students can compare their responses with official keys.
According to the student responses and reviews from educators, the Physics paper comprises questions as per the prescribed syllabus. No questions were out of the syllabus.
Some exam centers have given us initial feedback that the Physics question paper seems to be of medium difficulty. Some students said that the math problems were too long, while the theory questions were easy.
There are short answer, numerical, and descriptive questions on the 2nd PUC Physics exam. Students should give clear explanations and, if necessary, diagrams. It's crucial to present your work correctly and use the right formulas to get a good score. Soon after the test ends, there will be a detailed breakdown of each segment.
As per initial reactions of the students, the Physics question paper was found to be moderate to difficult, with a few tough questions; however, the overall paper was manageable.
The first reactions from students suggest that the Physics paper was not too hard. Some candidates thought the numerical problems were a little too long, but the theoretical questions were rather easy. As specialists look over the question paper and compare answers, a more accurate analysis will come to light.
Students will be allowed outside the exam hall after the invigilators collect all the answer scripts. They will be allowed to leave the exam hall by 1:10 PM.
In all the exam centres for 2nd PUC 2026, the final bell has rung. Students must stop writing and submit their answer scripts to the invigilators.
As per the shift time, PUC 2nd year Physics exam 2026 will be over by 1 PM. Students have only 15 minutes left, which they must utilize in revising their answers properly.
Our GMU subject-matter expert will share responses for short-answer questions soon after the exam is over. Students can check the unofficial keys by 1:30 PM.
No, as per the PUC 2nd exam pattern for Physics, for Part D comprising long-answer questions, students have to attempt any 5 out of 9 questions.