Physics PYQs with Answers – Chapter-wise MCQs for Railway, SSC, UPSC, and Other Competitive Exams
Preparing for SSC, Railway, UPSC, or State PSC exams? Practicing Physics PYQs (Previous Year Questions) is one of the most effective ways to improve your score.
These questions help you:
- Understand exam patterns
- Identify important topics
- Improve speed and accuracy
In this article, you’ll get chapter-wise Physics MCQs with answers and explanations, updated for 2026.
Also read: Indian History Chapterwise PYQs
List of Important Physics Chapters for PYQs (General Science)
Below is the complete and most important chapter list from which Physics PYQs are frequently asked in competitive exams:
1. Units & Measurements: Click Here For Quiz
2. Kinematics and Law of Motion: Click Here For Quiz
3. Work, Energy and Power: Click Here For Quiz
4. Gravitation and Mechanical Properties of Matter: Click Here For Quiz
5. Oscillation, wave, and Thermodynamics: Click Here For Quiz
6. Optics: Click Here For Quiz
7. Electricity and Magnetism: Click Here For Quiz
8. Modern Physics: Click Here For Quiz
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Physics MCQs with Answers & Explanations
Kinematics PYQs
Q1. What is the SI unit of velocity?
A. m/s
B. km/h
C. m/s²
D. m
Answer: A
Explanation: Velocity is distance per unit time, so its SI unit is meters per second (m/s).
Q2. If a body moves with constant velocity, its acceleration is:
A. Zero
B. Positive
C. Negative
D. Infinite
Answer: A
Explanation: Acceleration is the rate of change of velocity. If velocity is constant, acceleration is zero.
Work, Energy & Power
Q3. What is the SI unit of work?
A. Watt
B. Joule
C. Newton
D. Pascal
Answer: B
Explanation: Work is measured in Joules (J), where 1 Joule = 1 Newton × 1 meter.
Q4. Power is defined as:
A. Work × Time
B. Work / Time
C. Force × Distance
D. Energy × Time
Answer: B
Explanation: Power is the rate at which work is done.
Electricity PYQs
Q5. What is the unit of electric current?
A. Volt
B. Ampere
C. Ohm
D. Watt
Answer: B
Explanation: Electric current is measured in amperes (A).
Q6. Ohm’s Law states:
A. V = IR
B. V = I/R
C. V = IR²
D. None
Answer: A
Explanation: Ohm’s Law states that voltage is equal to current multiplied by resistance.
Optics PYQs
Q7. The image formed by a plane mirror is:
A. Real and inverted
B. Virtual and erect
C. Real and erect
D. Virtual and inverted
Answer: B
Explanation: A plane mirror forms a virtual, erect, and same-sized image.
Modern Physics PYQs
Q8. Who discovered the electron?
A. Rutherford
B. Bohr
C. J.J. Thomson
D. Newton
Answer: C
Explanation: J.J. Thomson discovered the electron in 1897.
Expected Topic-wise Weightage
| Topic | Expected Questions |
|---|---|
| Mechanics | 4–6 |
| Electricity | 3–5 |
| Optics | 2–4 |
| Modern Physics | 2–3 |
| Thermodynamics | 2–3 |
Importance of Physics PYQs in Competitive Exams
Practicing Physics Previous Year Questions plays a crucial role in scoring well in General Science sections. Below are the key reasons why Physics PYQs are important:
1. Understand Exam Trend & Pattern.
2. Identify Important Topics
3. Concept Clarity
4. Time Management
5. Boost Confidence
Physics PYQs (General Science) are a powerful tool for cracking competitive exams like Railway, SSC, UPSC, and State PSC. They help candidates focus on important chapters, understand the exam trend, and improve accuracy and confidence.Instead of reading multiple books, solving Previous Year Questions of Physics gives a clear direction to preparation and significantly increases the chances of success.
For aspirants aiming for government jobs, Physics PYQs should be a mandatory part of daily study.
FAQs – Physics MCQs
1. Are Physics PYQs enough for exam preparation?
PYQs are very important but should be combined with concept study.
2. How many years of PYQs should I practice?
At least the last 10–15 years.
3. Are questions repeated in exams?
Yes, many concepts are repeated frequently.
4. Which exams include Physics questions?
SSC, Railway, UPSC, State PSC, Defence exams, etc.
5. Is Physics difficult for beginners?
No, with consistent practice and PYQs, it becomes easy.