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Physics Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

1. What is the law stating that voltage is proportional to current? (Physics)

Lenz's Law
Faraday's Law
Coulomb's Law
Ohm's Law

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

Hertz
Volt
Newton
Joule

3. Who discovered radioactivity? (Physics, Chemistry)

Albert Einstein
Isaac Newton
Wilhelm Roentgen
Marie Curie

4. What causes tides on Earth? (Physics)

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

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

Mechanical energy
Thermal energy
Kinetic energy
Potential energy

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

Drag
Lift
Friction
Thrust

7. What is the boiling point of water at sea level in Celsius? (Physics, Science, General Knowledge)

90°C
120°C
100°C
110°C

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

Edwin Hubble
Albert Einstein
Isaac Newton
Galileo Galilei

9. What principle explains buoyancy? (Physics)

Archimedes' Principle
Bernoulli's Principle
Pascal's Law
Faraday's Law

10. What is the term for heat transfer through direct contact? (Physics)

Conduction
Evaporation
Radiation
Convection