ApnaMCQs.com — Free MCQ Preparation Pakistan
Physics Fundamentals MCQs
Physics Fundamentals MCQs cover mechanics (force, motion, energy), waves, electricity, magnetism, optics and modern physics. These are core topics for MDCAT Physics and ECAT Physics sections.
Sample MCQs — Practice Free on ApnaMCQs
Q1. Newton's First Law states that:
✓ Correct Answer: An object remains at rest or in uniform motion unless acted upon by an external force.
Q2. The SI unit of force is:
✓ Correct Answer: Newton (N)
Q3. The speed of light in vacuum is approximately:
✓ Correct Answer: 3 × 10⁸ m/s
Q4. Ohm's Law states: V = ?
✓ Correct Answer: V = IR (Voltage = Current × Resistance)
Q5. Which type of wave does not need a medium to travel?
✓ Correct Answer: Electromagnetic waves (e.g., light, radio waves)