quizNfacts | Physics Quiz

1. Who is known as the father of modern physics? (Physics)

Galileo Galilei

Stephen Hawking

Isaac Newton

Albert Einstein

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

Watt

Volt

Ohm

Ampere

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

Newton

Coulomb

Watt

Joule

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

120°C

90°C

100°C

110°C

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

Faraday's Law

Coulomb's Law

Lenz's Law

Ohm's Law

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

Friction

Drag

Thrust

Lift

7. What is the first law of thermodynamics? (Physics)

Entropy always increases

F=ma

Energy cannot be created or destroyed

For every action, there is an equal reaction

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

280,000 km/s

300,000 km/s

299,792 km/s

150,000 km/s

9. What is the term for a body in free fall under gravity? (Physics)

Buoyancy

Inertia

Momentum

Weightlessness

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