Phsycis 2nd year paper will be held tomorrow (29 May 2023) in Punjab. Here we are sharing the 2nd Year Physics Guess 2023 for those students who have not prepared accurately due to some reasons. This 2nd Year Physics Guess Paper 2023 will also help you to get maximum passing marks in the physics paper. This 2nd Year phsycis Guess Paper 2023 is prepared by some experienced teachers of Physics.
2nd Year Physics Guess 2023(All Punjab Boards)
Important Long Questions:
- Coulumbs law
- Gauss’s law and Electric Intensity due to an infinite sheet of charge
- Charge On an electron by Millikan’s Method
- Charging and discharging of capacitor
- Capacitance of parallel plate capacitor
- Resistivity and its dependence on temperature
- Potentiimeter
- Wheatstone bridge
- Rheostat as potential divider
- Ampere’s Law
- Field due to current carrying solenoid
- Force on a moving Charge in magnetic field e/m of an electron
- Mutual induction
- Self induction
- Generator
- Energy stored in an inductor
- Transformer
- Ac through Resistor
- AC through capacitor
- Ac through inductor
- R-C and R-L series circuit
- R-L-C circuit
- L-C parallel circuit
- Photoelectric effect
- Compton’s effect
- Davisson and Germer experiment
- Production of X-rays
- Population inversion and laser action
- Mass spectrograph
- Mass defect and binding energy
- Geiger Muller counter
- Elastic limit and Yield point
- Strain energy
- Energy band theory
- Rectification
- Transistor as an amplifier
- OP-amplifier as an inverting and non-inverting amplifier
- Special theory of relativity and it’s consequences
- Nuclear fission and fusion reaction
Important Questions for Objective & Subjective
1. Define Coulomb’s Law: Faraday’s Law and Len ‘s Law?
2. Define Charging and Discharging a Capacitor?
3. Define Effects of Current and Wheatstone bridge?
4. Define OHM’S Law?
5. Define Colour Code for Carbon Resistance?
6. Define Electromotive Force and Potential Difference?
7. Difference b/ w electrical and gravitational force
8. Define Cathode Ray OSCII and Torque on a Current can carrying Coil?
9. Define Total Internal Reflection?
10. What is Motional EMF and Mutual Induction?
11. Define DC Generator and Alternating Current in detail?
12. Define back motor Effect in Generators and Back emf Effect in Motors?
13. In a certain region the earth’s magnetic field point vertically down, When a plane flies due north: which wingtip is positively?
14. Define Impedance and Modulation?
15. Define Mechanical properties of Solids and Superconductors in detail?
16. Explain Rectification: Transistors: OP-AMP as Non-Inverting Amplifier and Other Logic Gates?
17. Define Black Body Radiation and Int eraction of Electromagnetic Radiation with Matter in detail?
18. Define Uncertainly Principle and Uncertainly Within the Atom?
Important Physics Numerical Physics Guess 2023
Chapter Numbers Numerical Problems Numbers
12 12.4, 12.9
13 13.4, 13.5
14 14.2, 14.4, 14.5, 14.8, 14.9
15 15.1,15.2,15.4,15.5,15.6,15.11,15.12,15.13
16 16.2, 16.6, 16.9
17 17.1, 17.3, 17.4
18 18.1, 18.6
19 19.2, 19.6, 19.8, 19.9
20.2, 20.4, 20.6, 20.8, 20.9
2nd Year Physics Pairing Scheme 2023 Punjab Board
MCQ’s Q#1:
1 From Each Chapter (13,17,20)
2 From Each Chapter (12,14,15,16,18,18,21) Short Questions:
Q#2:
12+14+15 (8/12)
Q#3:
13+16+17+18 (8/12)
Q#4:
19+20+21 (6/9)
Long Questions:
Q#5:
(a) Chapter #12; (b) Chapter #13
Q#6:
(a) Chapter #14; (b) Chapter #15
Q#7:
(a) Chapter #16; (b) Chapter #18
Q#8:
(a) Chapter #17; (b) Chapter #19
Q#9:
(a) Chapter#20; (b) Chapter #21
a and b part will be mixed
Attempt Any 3 Question Out Of 5
