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Physics Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

1. What is the term for splitting a nucleus into smaller parts? (Physics)

Nuclear fusion
Isotopic separation
Radioactive decay
Nuclear fission

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

Barometer
Ammeter
Voltmeter
Thermometer

3. What is the frequency of a wave measured in? (Physics)

Hertz
Joule
Newton
Volt

4. What is the resistance of a conductor measured in? (Physics)

Volt
Ampere
Ohm
Watt

5. Who discovered radioactivity? (Physics, Chemistry)

Isaac Newton
Marie Curie
Albert Einstein
Wilhelm Roentgen

6. Which element is essential for nuclear fusion in stars? (Astronomy, Physics, Science)

Helium
Carbon
Hydrogen
Oxygen

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

Coulomb
Ampere
Volt
Ohm

8. Which type of electromagnetic wave is used in remote controls? (Physics)

Ultraviolet
Microwave
Infrared
Radio wave

9. What is the term for the resistance to motion in fluids? (Physics)

Friction
Buoyancy
Inertia
Drag

10. Which quantum number defines the orientation of an orbital? (Physics)

Principal quantum number
Spin quantum number
Azimuthal quantum number
Magnetic quantum number