![5 Marks
6. Ray Optics:
1. Refrn. at single spherical surface .
[OR] Lens makers formula.
2. Fizeaus method.
Mirror equation. (Mar 20)
+2 Physics
Expected questions for 2022](https://image.slidesharecdn.com/2physicsexpectedquestions2022-25-02-2022-230119151545-77128956/85/2-Physics-Expected-questions-2022-25-02-2022-pptx-6-320.jpg)
![5 Marks
7. Wave Optics:
1. Expression for bandwidth.
2. Laws of refln. [or] refrn.using Huygens
principle.
3. Interference.
4. Diffrn. in single slit.
5. Compound Microscope.
+2 Physics
Expected questions for 2022](https://image.slidesharecdn.com/2physicsexpectedquestions2022-25-02-2022-230119151545-77128956/85/2-Physics-Expected-questions-2022-25-02-2022-pptx-7-320.jpg)
![+2 Physics
Expected questions for 2022
3 Marks
1. Electrostatics :
1. Electric Potential due to point charge.
2. Energy stored in a capacitor.
3. Aspects of Coulombs law.[or ] electric field.
4. Capacitance of a parallel plate capacitor.
5. Torque (t=P E)
6. Electrostatic potential energy of a dipole in a
uniform electric field(U=-PEcos慮=-P .E)
7. Effect of a dielectric in capacitors ( battery is
disconnected & battery remains connected)](https://image.slidesharecdn.com/2physicsexpectedquestions2022-25-02-2022-230119151545-77128956/85/2-Physics-Expected-questions-2022-25-02-2022-pptx-11-320.jpg)
![+2 Physics
Expected questions for 2022
3 Marks
2. Current electricity:
1. Resistors in series [or] parallel.
2. I = nAeVd
3. Wheatstone Bridge.
4. Temp.dep.on resistivity.
5. Macroscopic form of Ohms law.
6. Meter Bridge.
7. Cells in series [or] parallel.](https://image.slidesharecdn.com/2physicsexpectedquestions2022-25-02-2022-230119151545-77128956/85/2-Physics-Expected-questions-2022-25-02-2022-pptx-12-320.jpg)
![+2 Physics
Expected questions for 2022
3 Marks
9. Atomic & nuclear physics:
1. Spectral series of hydrogen atom.
2. Postulates of Bohrs atom model.
3. -decay
4. Properties of Cathode rays [OR] Nuclear force.
Prop. of Neutrino (Mar 2020) .
5. Carbon dating .
6. Moderators & control rods.
7. Elementary particles.
Important features of BE curve (Mar 2020)](https://image.slidesharecdn.com/2physicsexpectedquestions2022-25-02-2022-230119151545-77128956/85/2-Physics-Expected-questions-2022-25-02-2022-pptx-19-320.jpg)
![+2 Physics
Expected questions for 2022
3 Marks
10. Electronics & Communications:
1. Half wave rectifier.
2. De Morgans Theorem.
3. N-type [or] P-type semiconductor
4. Zener & Avalanche Break down.
5. VI char. of zener diode.
6. Input char.of transistor.](https://image.slidesharecdn.com/2physicsexpectedquestions2022-25-02-2022-230119151545-77128956/85/2-Physics-Expected-questions-2022-25-02-2022-pptx-20-320.jpg)
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+2 Physics Expected questions 2022 - 25-02-2022.pptx
- 1. +2 Physics Expected questions for 2022 5 Marks 1. Electrostatics: 1. Equatorial line (or) Axial line. 2. Potential due to dipole. 3. VandeGraff generator. 4. Elec.field due to infinitely long charged Wire (using Gausss law ) - (Mar 2020)
- 2. 5 Marks 2. Current Electricity : 1. Microscopic form of ohms law. 2. Internal resistance using Voltmeter (or) Potentiometer. +2 Physics Expected questions for 2022
- 3. +2 Physics Expected questions for 2022 5 Marks 3. Effects of electric current: 1. Motion of charged particle in a magnetic field. 2. Magnetic field due to long Straight conductor carrying current (or) - circular coil (or) solenoid. 3. 4. Force on a current carrying conductor in a magnetic field. Force bet. two long parallel current carrying conductor. (Mar 2020)
- 4. 5 Marks 4. EMI & AC: 1. Transformer with Energy losses. 2. RLC ct. 3. RMS value of AC. Orientation (Mar 2020) AC ct. containing inductor .(Mar 2020) +2 Physics Expected questions for 2022
- 5. 5 Marks 5. EM Waves: 1. Absorption (or) Emission spectrum . 2. Maxwells equations. (Mar 2020) +2 Physics Expected questions for 2022
- 6. 5 Marks 6. Ray Optics: 1. Refrn. at single spherical surface . [OR] Lens makers formula. 2. Fizeaus method. Mirror equation. (Mar 20) +2 Physics Expected questions for 2022
- 7. 5 Marks 7. Wave Optics: 1. Expression for bandwidth. 2. Laws of refln. [or] refrn.using Huygens principle. 3. Interference. 4. Diffrn. in single slit. 5. Compound Microscope. +2 Physics Expected questions for 2022
- 8. 5 Marks 8. Dual nature of radn & matter: 1. Laws of photoelectric effect 2. Einstein photoelectric equation. Davisson Germer experiment. (Mar 2020) +2 Physics Expected questions for 2022
- 9. +2 Physics Expected questions for 2022 5 Marks 9. Atomic & Nuclear Physics: 1. Thomson expt. 2. N = N0e-了t 3. Radius of the electron in nth orbit. 4. Milikans expt. Energy of an electron in nth orbit. (Mar 2020)
- 10. +2 Physics Expected questions for 2022 5 Marks 10. Electronics & Communications : 1. Full wave rectifier. 2. Transistor as a switch.
- 11. +2 Physics Expected questions for 2022 3 Marks 1. Electrostatics : 1. Electric Potential due to point charge. 2. Energy stored in a capacitor. 3. Aspects of Coulombs law.[or ] electric field. 4. Capacitance of a parallel plate capacitor. 5. Torque (t=P E) 6. Electrostatic potential energy of a dipole in a uniform electric field(U=-PEcos慮=-P .E) 7. Effect of a dielectric in capacitors ( battery is disconnected & battery remains connected)
- 12. +2 Physics Expected questions for 2022 3 Marks 2. Current electricity: 1. Resistors in series [or] parallel. 2. I = nAeVd 3. Wheatstone Bridge. 4. Temp.dep.on resistivity. 5. Macroscopic form of Ohms law. 6. Meter Bridge. 7. Cells in series [or] parallel.
- 13. +2 Physics Expected questions for 2022 3 Marks 3. Magnetism & Mag.effects of electric current: 1. Biot- Savart law. 2. Lorentz force (Force on a moving charge in a mag. field) 3. Galvanometer converted into ammeter. 4. Mag. field due to current carring wire using Amperes law. Galvanometer converted into voltmeter.(Mar 2020)
- 14. +2 Physics Expected questions for 2022 3 Marks 4. EMI & AC: 1. Prodn. of induced emf by Changing area. 2. Energy stored in an inductor. 3. Self inductance of a long solenoid. 4. Motional emf from lorentz force. 5. Average value of AC. 6. AC ct. containing resistor. 7. AC ct. containing capacitor .
- 15. +2 Physics Expected questions for 2022 3 Marks 5. Wave optics: 1. Properties of E.M waves 2. Displacement current.
- 16. +2 Physics Expected questions for 2022 3 Marks 6. Ray Optics: 1. Dispersive power 2. Angle of deviation produced by a prism
- 17. +2 Physics Expected questions for 2022 3 Marks 7. Wave Optics: 1. Brewters Law 2. Malus Law 3. Corpuscular theory
- 18. +2 Physics Expected questions for 2022 3 Marks 8. Dual nature of radn & matter: 1. Char. of photons 2. Continuous x-ray spectra. 3. Electron microscope 4. Photo emissive cell 5. Prodn. of X-rays. 6. Prop. of X-rays. 7. De-Broglie wavelength of electron.(Mar 2020)
- 19. +2 Physics Expected questions for 2022 3 Marks 9. Atomic & nuclear physics: 1. Spectral series of hydrogen atom. 2. Postulates of Bohrs atom model. 3. -decay 4. Properties of Cathode rays [OR] Nuclear force. Prop. of Neutrino (Mar 2020) . 5. Carbon dating . 6. Moderators & control rods. 7. Elementary particles. Important features of BE curve (Mar 2020)
- 20. +2 Physics Expected questions for 2022 3 Marks 10. Electronics & Communications: 1. Half wave rectifier. 2. De Morgans Theorem. 3. N-type [or] P-type semiconductor 4. Zener & Avalanche Break down. 5. VI char. of zener diode. 6. Input char.of transistor.
- 21. Now it is time to start working towards the goal Concentrate ,work hard and be consistent this is the strategy.