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Physics Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

1. What principle explains buoyancy? (Physics)

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

2. What is the term for energy stored in an object due to its position? (Physics)

Kinetic energy
Mechanical energy
Potential energy
Thermal energy

3. What type of wave is sound? (Physics)

Standing
Electromagnetic
Transverse
Longitudinal

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

Carbon dioxide
Nitrogen
Oxygen
Hydrogen

5. What is the unit of electric current? (Physics)

Ampere
Volt
Ohm
Coulomb

6. What is the smallest unit of matter? (Physics, Chemistry)

Neutron
Proton
Molecule
Atom

7. What does E = mc² represent? (Physics)

Energy-mass equivalence
Potential energy
Thermal energy
Kinetic energy

8. What is the term for heat transfer through direct contact? (Physics)

Evaporation
Conduction
Radiation
Convection

9. What is the SI unit of pressure? (Physics)

Newton
Bar
Torr
Pascal

10. What is the unit of power? (Physics)

Watt
Newton
Joule
Coulomb