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Physics Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

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

Carbon
Hydrogen
Helium
Oxygen

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

Volt
Joule
Hertz
Newton

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

Standing
Electromagnetic
Transverse
Longitudinal

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

Watt
Newton
Joule
Coulomb

5. What is the unit of force in the SI system? (Physics)

Joule
Ohm
Newton
Watt

6. What is the term for the force exerted by air resistance? (Physics)

Friction
Drag
Thrust
Lift

7. What is the speed of light in a vacuum? (Physics, Science, General Knowledge)

300,000 km/s
280,000 km/s
150,000 km/s
299,792 km/s

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

Elasticity
Plasticity
Viscosity
Ductility

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

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

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

Neutron
Electron
Photon
Proton