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Physics Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

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

Plano-Concave
Biconcave
Concave
Convex

2. What phenomenon explains why light splits into a spectrum? (Physics)

Diffraction
Dispersion
Reflection
Refraction

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

Plasticity
Viscosity
Elasticity
Ductility

4. Who developed the theory of relativity? (Physics)

Albert Einstein
Isaac Newton
Nikola Tesla
Stephen Hawking

5. Which particle is found in the nucleus of an atom? (Physics)

Photon
Electron
Neutron
Proton

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

Standing
Electromagnetic
Longitudinal
Transverse

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

Thermometer
Barometer
Voltmeter
Ammeter

8. What is the acceleration due to gravity on Earth? (Physics)

9.8 m/s²
8.9 m/s²
7.5 m/s²
10 m/s²

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

Molecule
Atom
Neutron
Proton

10. 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