Physics Quiz

What is the measure of the disorder or randomness in a system?

• Viscosity

• Entropy

• Friction

• Diffraction

What is the measure of a fluid's resistance to flow?

• Viscosity

• Pressure

• Torque

• Spin

Who is the theoretical physicist known for the theory of relativity and E=mc²?

• Enrico Fermi

• Albert Einstein

• Isaac Newton

• Niels Bohr

What is the quantity of rotation of a body, dependent on mass, shape, and speed?

• Linear momentum

• Angular momentum

• Moment of inertia

• Torque

What is the product of an object's mass and velocity?

• Kinetic energy

• Linear momentum

• Pressure

• Force

What is the quantity of matter in a body?

• Mass

• Weight

• Density

• Volume

What is the bending of waves around obstacles or through openings?

• Diffraction

• Reflection

• Refraction

• Polarization

What is the resistance to motion of two objects in contact?

• Friction

• Viscosity

• Pressure

• Torque

What is a field produced by moving electric charges and magnetic dipoles?

• Electric field

• Magnetic field

• Gravitational field

• Scalar field

What are nearly massless, neutral subatomic particles that rarely interact with matter?

• Quarks

• Electrons

• Neutrinos

• Photons