Kerala Plus Two Physics Important Question 2025 for Exam Day
Kerala Plus Two Physics Important Question 2025 for Exam Day are available here. Candidates can check to prepare accordingly.
Kerala Plus Two Physics Important Question 2025: The Directorate of Higher Secondary Education Education (DHSE) will be conducting the Kerala Plus Two Physics examination on March 5, 2025. Candidates can go through the Kerala Plus Two Physics Important Question 2025 here for their reference. Note that, Electric Charges and Fields, Electrostatic Potential and Capacitance, Current Electricity, Moving Charges and Magnetism, Electromagnetic Induction, Alternating Current, Ray Optics and Optical Instrument", Wave Optics, Dual Nature of Radiation and Matter, Atoms, Nuclei, and Semiconductor Electronics are the most high weighatge chapters in Physics. By practicing a variety of numerical problems from each chapter, students can increase their chances of scoring well. The Kerala Plus Two Physics Important Questions 2025 for Exam Day are available below.
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Kerala Plus Two Physics Important Question 2025 for Exam Day
The Kerala Plus Two Physics Important Question 2025 for Exam Day has been provided below.
| Question No. | Kerala Plus Two Physics Important Question 2025 |
| Q1. | What is a photon? |
| Q2. | Write any 4 properties of photon |
| Q3. | Calculate the energy of a photon in a radiation having a .frequency 1x1010 Hz |
| Q4. | What is work function? |
| Q5. | What are the ways to emit electrons from a metal surface? |
| Q6. | Explain the photoelectric effect |
| Q7. | Write and explain Einstein's photoelectric equation |
| Q8. | Photoelectric current is on intensity (Dependent/Independent) |
| Q9. | The maximum value of photoelectric current for a given intensity of radiation is known as |
| Q10. | The work function of cesium is 2.14 eV. Find the threshold frequency for cesium. |
| Q11. | A photon of energy 2.5 eV is incident on the metal surface of work function 2 eV. Find the maximum kinetic energy of electrons emitted in eV |
| Q12. | What is DE DE Broglie's Wavelength? |
| Q13. | Calculate de Broglie wavelength of a car having mass 1000 kg moving at 10 m/s |
| Q14. | What is the atomic mass unit? |
| Q15. | 1amu = __ kg |
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