Key Points in Physics for JAMB 2026/2027 With 60 Practice Questions and Answers

Key Points in Physics for JAMB 2026/2027:- If there is one science subject that confuses many JAMB candidates, it is Physics. Some fear the formulas, some run from the calculations, but the wise ones know the truth. JAMB Physics is not difficult. It only requires the right key points, constant practice, and familiarity with repeated topics. Once you understand the major areas JAMB tests every year, scoring above 70 becomes very realistic.

This guide contains the most important JAMB Physics Key Points, clear explanations, and a complete set of 60 Physics Questions and Answers. If you study this guide well, your confidence in Physics will grow quickly.

Key Points in Physics for JAMB 2026/2027 Important

Key Points in Physics for JAMB 2026/2027 is important because Physics is compulsory for many science and engineering courses, It contains calculations that JAMB repeats regularly, It influences your total JAMB score greatly, Most Physics questions follow familiar patterns and It is easy to improve when you understand formulas. If you want a high JAMB score, Physics must be one of your strongest subjects.

Key Points in Physics for JAMB 2026/2027 With 60 Questions and Answers

1. Basic Concepts in Physics

• Physics deals with matter, energy, and their interactions.
• Learn physical quantities and their units
• Know the difference between scalar and vector quantities
• Study accuracy, errors, and significant figures
• Understand motion, displacement, velocity, and acceleration

2. Laws of Motion

• Newton’s First Law: Body remains at rest or uniform motion unless acted upon
• Newton’s Second Law: F = ma
•  Newton’s Third Law: Action and reaction are equal and opposite
• Know frictional force and how it affects motion

3. Work, Energy, and Power

• Work is done when a force moves an object
• Work = Force × Distance
• Kinetic energy = 1/2 mv²
• Potential energy = mgh
• Power = Work done / Time

4. Heat and Thermodynamics

• Heat is energy transfer due to temperature difference
• Modes of heat transfer: conduction, convection, radiation
• Expansion of solids, liquids, and gases
• Gas laws: Boyle’s law, Charles’s law, Pressure law
• Ideal gas equation: PV = nRT

5. Waves and Optics

• Types of waves: transverse and longitudinal
• Wave equation: v = fλ
• Reflection and refraction of light
• Use of lenses and mirrors
• Total internal reflection
• Snell’s law

6. Electricity and Magnetism

• Ohm’s law: V = IR
• Resistivity and resistance
• Series and parallel circuits
• Electric power: P = VI
• Magnetic fields and electromagnets
• Electromagnetic induction
• Transformers

7. Modern Physics

• Photoelectric effect
• Radioactivity: alpha, beta, gamma
• Half life calculations
• Nuclear energy and atomic structure

Areas JAMB Repeats Every Year/ Area of Concentration 

Below topic are the key topics to read for the preparation of jamb 2026 utme examination

• Motion and velocity
• Newton’s laws
• Projectiles
• Work, power, and energy
• Optics
• Electricity (Ohm’s law)
• Magnetism
• Pressure and density
• Waves and sound
• Radioactivity

Key Points in Physics for JAMB Practice 60 Questions and Answers

Below are 60 practice questions and answers for Key Points in Physics for JAMB.

PART I: Key Points in Physics for JAMB

Basic Physics Questions (10 Questions)

1. The SI unit of force is what?
   Answer: Newton
2. A quantity with magnitude only is called what?
   Answer: Scalar
3. Velocity is defined as what?
   Answer: Rate of change of displacement
4. Distance per time is called what?
   Answer: Speed
5. What is the unit of power?
   Answer: Watt
6. The SI unit of pressure is what?
   Answer: Pascal
7. Which instrument measures temperature?
   Answer: Thermometer
8. What is the acceleration due to gravity on Earth?
   Answer: 9.8 m/s²
9. The instrument used to measure current is what?
   Answer: Ammeter
10. The instrument used to measure voltage is what?
    Answer: Voltmeter

PART II: Key Points in Physics for JAMB

Motion and Newton’s Laws (10 Questions)

11. Newton’s First Law is also known as what?
    Answer: Law of inertia
12. F = ma represents which law?
    Answer: Newton’s Second Law
13. For every action there is a what?
    Answer: Equal and opposite reaction
14. The unit of acceleration is what?
    Answer: m/s²
15. What is momentum?
    Answer: Mass × velocity
16. What is the unit of momentum?
    Answer: kgm/s
17. A body moving in a circle experiences what force?
    Answer: Centripetal force
18. Mass is measured in what?
    Answer: Kilogram
19. Weight is measured in what?
    Answer: Newton
20. The force that opposes motion is what?
    Answer: Friction

PART III: Key Points in Physics for JAMB

Work, Energy, Power and Heat (10 Questions)

21. Work done when force is zero equals what?
    Answer: Zero
22. The SI unit of energy is what?
    Answer: Joule
23. Kinetic energy formula is what?
    Answer: 1/2 mv²
24. Potential energy formula is what?
    Answer: mgh
25. Power is the rate of doing what?
    Answer: Work
26. Heat travels in liquids by what?
    Answer: Convection
27. The process of heat transfer without a medium is what?
    Answer: Radiation
28. Boyle’s law states what?
    Answer: Pressure is inversely proportional to volume
29. Charles’s law states what?
    Answer: Volume is directly proportional to temperature
30. The fixed points on a thermometer are used for what?
    Answer: Calibration

PART IV: Key Points in Physics for JAMB

Waves, Sound, Light and Optics (10 Questions)

31. The distance between two crests is called what?
    Answer: Wavelength
32. Wave speed formula is what?
    Answer: v = fλ
33. The speed of light is approximately what?
    Answer: 3 × 10⁸ m/s
34. Bending of light is called what?
    Answer: Refraction
35. Bouncing of light is called what?
    Answer: Reflection
36. Which lens converges light rays?
    Answer: Convex lens
37. Which lens diverges light rays?
    Answer: Concave lens
38. Sound cannot travel through what?
    Answer: Vacuum
39. Total internal reflection occurs when light moves from where?
    Answer: Denser to rarer medium
40. The unit of frequency is what?
    Answer: Hertz

ALSO READ: Key Points in Biology for JAMB 2026/2027 With 60 Questions and Answers

PART V: Key Points in Physics for JAMB

Electricity and Magnetism (10 Questions)

41. Ohm’s law is what?
    Answer: V = IR
42. The unit of resistance is what?
    Answer: Ohm
43. A short circuit causes what?
    Answer: Excessive current flow
44. Materials that allow electricity to pass easily are called what?
    Answer: Conductors
45. Materials that resist electricity are called what?
    Answer: Insulators
46. The device that increases or decreases voltage is what?
    Answer: Transformer
47. The north and south poles represent what?
    Answer: Magnetic poles
48. The flow of charges in a circuit is called what?
    Answer: Electric current
49. Electromagnetic induction was discovered by who?
    Answer: Michael Faraday
50. A device that stores electric charge is what?
    Answer: Capacitor

PART VI: Key Points in Physics for JAMB

Modern Physics and Mixed Questions (10 Questions)

51. Alpha particles carry what charge?
    Answer: Positive
52. Beta particles are what?
    Answer: Electrons
53. Gamma rays carry what charge?
    Answer: No charge
54. Half life is the time taken for what?
    Answer: Half of radioactive atoms to decay
55. Energy is released from the sun through what?
    Answer: Nuclear fusion
56. The photoelectric effect was explained by who?
    Answer: Albert Einstein
57. The nucleus contains what particles?
    Answer: Protons and neutrons
58. Which radiation is most penetrating?
    Answer: Gamma rays
59. Which of these is a vector quantity?
    Answer: Force
60. Which of these is a scalar quantity?
    Answer: Speed

Conclusion

JAMB Physics becomes simple once you understand the key points and practise the repeated topics. The topics in this guide reflect the exact areas JAMB tests almost every year. The 60 questions and answers will help you gain confidence and understand the style of Physics questions you will meet in the exam. Consistency is the secret. Study little by little, practise formulas daily, and revise often.

Frequently Asked Questions (FAQs)

How many questions are in JAMB Physics?

JAMB Physics contains 40 questions covering motion, calculations, electricity, waves, optics, and modern physics.

Does JAMB repeat Physics questions?

Yes. JAMB repeats question patterns on motion, Newton’s laws, electricity, optics, energy, and radioactivity.

Is Physics difficult in JAMB?

Physics becomes easy with practice, understanding formulas, and solving past questions regularly.

How can I score high in JAMB Physics?

Study key points, learn formulas, practise daily, and solve past questions every week.

What are the most important topics in JAMB Physics?

Motion, Newton’s laws, optics, electricity, waves, heat, radioactivity, and calculations.