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Physics Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

1. What is the unit of magnetic flux? (Physics)

Volt
Weber
Tesla
Coulomb

2. Which law states that every action has an equal and opposite reaction? (Physics)

Newton's Second Law
Newton's Third Law
Archimedes' Principle
Newton's First Law

3. What is the first law of thermodynamics? (Physics)

Energy cannot be created or destroyed
Entropy always increases
F=ma
For every action, there is an equal reaction

4. Who discovered gravity when he saw an apple fall? (Physics)

Isaac Newton
Galileo Galilei
Albert Einstein
Edwin Hubble

5. What is the name of the force that holds atomic nuclei together? (Physics)

Strong nuclear force
Weak nuclear force
Gravitational force
Electromagnetic force

6. What is the term for the ability of a material to return to its original shape? (Physics)

Ductility
Elasticity
Plasticity
Viscosity

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

Temperature
Heat
Energy
Work

8. What device measures electric potential difference? (Physics)

Thermometer
Ammeter
Voltmeter
Barometer

9. What is the term for a body in free fall under gravity? (Physics)

Buoyancy
Inertia
Weightlessness
Momentum

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

Molecule
Atom
Proton
Neutron