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Physics Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

1. What is the term for the bending of a wave around obstacles? (Physics)

Refraction
Interference
Diffraction
Reflection

2. What is the measure of the average kinetic energy of particles? (Physics)

Heat
Temperature
Work
Energy

3. What is the term for the bending of light when it passes through a medium? (Physics)

Reflection
Diffraction
Dispersion
Refraction

4. What principle explains buoyancy? (Physics)

Faraday's Law
Bernoulli's Principle
Archimedes' Principle
Pascal's Law

5. What is the SI unit of force? (Physics, Science)

Watt
Joule
Newton
Pascal

6. What is the speed of light in a vacuum? (Physics)

3,000 km/s
3,000,000 m/s
300,000 km/s
30,000 km/s

7. What type of lens is used in a magnifying glass? (Physics)

Convex
Concave
Biconcave
Plano-Concave

8. Which wave has the shortest wavelength? (Physics)

Radio waves
Ultraviolet
X-rays
Gamma rays

9. Which phenomenon explains why a pencil looks bent in water? (Physics)

Reflection
Diffraction
Interference
Refraction

10. What is the main gas in Earth's atmosphere? (Physics)

Hydrogen
Oxygen
Carbon dioxide
Nitrogen