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Physics Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

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

Potential energy
Kinetic energy
Thermal energy
Mechanical energy

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

Ampere
Volt
Coulomb
Ohm

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

Edwin Hubble
Galileo Galilei
Albert Einstein
Isaac Newton

4. What is the speed of light in a vacuum? (Physics)

343 m/s
150,000,000 m/s
3,000,000 m/s
299,792,458 m/s

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

Stephen Hawking
Isaac Newton
Nikola Tesla
Albert Einstein

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

Radio wave
Ultraviolet
Microwave
Infrared

7. What causes tides on Earth? (Physics)

Gravitational pull of the Moon and Sun
Wind
Earth's rotation
Temperature variations

8. What is the unit of measurement for electric current? (Physics)

Ohm
Volt
Watt
Ampere

9. What is absolute zero in Kelvin? (Physics)

0 K
273 K
100 K
-273 K

10. Which device converts mechanical energy into electrical energy? (Physics)

Motor
Transformer
Generator
Turbine