10th Class Physics Guess Paper 2021 Punjab Board

The Board of Intermediate and Secondary education Pakistan has announced the exam of the grade 10th students through its official websites. The guess paper plays an important role in preparing for the final examination. So, if you are searching for a Physics Guess paper for Class 10th, then you are at the perfect place. We have provided you with the quality guess paper for grade 10th. The efforts make our guess papers of the educational team because they know well. These guess papers are useful for all students and valid for all Boards.

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See Also: Maths 2nd Year 12th Class Guess Papers 2022

See Also: 10th Class All Subjects Punjab Board Paper Pairing Scheme 2023

10th Class Physics (guess paper) Important Short Question

1. Differentiate b/w amplitude, time period & frequency.
2. Differentiate b/w mechanical & electromagnetic waves. 
3. . Define SHM & discuss characteristics of SHM 
4. Difference b/w frequency & pitch of sound.
5. On what factors does the loudness of sound depend?
6. Why are sound waves called mechanical waves? 
7. What is the range of Audible frequency of sound? 
8. Define Spherical mirror? How is it formed? What are types of spherical mirror? 
9. Define mirror formula and refractive index.
10. What is meant by Total internal reflection? Define critical angle. Also write conditions for total internal reflection. 
11. Explain Coulomb’s law of electrostatics & write its mathematical form? 
12. Is electric intensity a vector quantity? What will be its direction? 
13. What is the relation b/w electric potential & potential energy?
14. What is the unit of capacitance? Define it.
15. Potential difference, its SI unit & definition
16. What are the advantages of parallel combination of resistors over series combination of resistors?
17. Define resistance, give its mathematical form & describe its reason and SI unit 9. Ohmic & Non Ohmic conductors 
18. What factors affect the induced e.m.f. in a coil? 
19. What is a transformer? On what principle does it work? 
20. State Lenz’s law.
21. What is meant by Boolean algebra? How is it represented? 
22. Define logic gates & truth tables.
23. What do you know about information communication technology (ICT)? 
24. Write the names of components of CBIS
25. What is meant by radioactive elements? Give two examples
26. What is carbon dating?
27. Define Isotope. Write the names & symbols of isotopes of hydrogen.
28. Write the causes of background radiations.
29. Difference b/w atomic number & mass number 
30. Differentiate b/w stable & unstable nuclei.

Physics Long question

1. Prove that motion of a mass attached to a spring is SHM.
2. What is meant by the refractive index of a material? How would you determine the refractive index of a rectangular glass slab?
3.  Explain Ohm’s law. Discuss its mathematical formula & limitations.
4. State & explain Joule’s law
5. . Differentiate b/w analog & digital electronics. Write at least 5 analogue & digital electronics each which are used in daily life
6.  Explain how you can determine the induced e.m.f. (Lenz Law)
7.  Demonstrate by an experiment that a magnetic field is produced around a straight current carrying conductor.
8. Write some uses of capacitors
9. Explain the use of logic gates as safety alarm
10.  Define half life. Explain with an example of Radium-226. Also draw a diagram of the activity of radium.
11. Derive the formula for the effective capacitance for a parallel & series combination of a number of capacitors. 
12. Differentiate b/w analog & digital electronics. Write at least 5 analogue & digital electronics each which are used in daily life.
13. What is email? Write its advantages.
14. What are NAND & NOR operations? Explain truth tables of NAND & NOR gate.
15. Find equivalent resistance of a series circuit of resistors

Physics Important Numerical

• 10.1
• 10.4
• 11.1
• 11.2
• 11.4
• 11.6
• 11.9
• 12.1
• 12.2
• 12.3
• 12.4
• 12.9
• 12.10
• 12.12
• 13.1
• 13.2
• 13.3
• 13.4
• 13.5
• 13.7
• 13.8
• 13.9
• 13.10
• 14.1
• 14.4
• 15.1
• 18.2
• 18.3
• 18.5
• 18.9

Physics Important Examples

• 10.1
• 11.1
• 11.2
• 12.1
• 12.2
• 12.3
• 12.4
• 12.
• 13.1
• 13.2
• 13.3
• 13.4
•  14.1
• 14.4
• 18.1
• 18.2

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