Physics MCQ

Below Physics quiz are Multiple Choice Questions (MCQs) type Quiz. These Physics MCQ Questions helps you to refresh your Physics, you can see the correct option by clicking on it. .
  • 1. A lens that is thicker in the middle and thinner on the ends is a

    • Focal lens
    • Convex lens
    • diverging lenses
  • 2. When an object rolls over a surface.

    • Sliding Friction 
    • Rolling Friction 
    • Fluid Friction 
  • 3. Which of the following would produce the loudest sound?

    • jet plane
    • pin falling
    • doorbell
    • whisper
  • 4. The normalized wave function must have ________ norm

    • Infinite
    • Zero
    • Finite
    • Complex
  • 5. The operator ∇2 is called _______ operator

    • Hamiltonian
    • Laplacian
    • Poisson
    • Vector
  • 6. Which one is correct Schrodinger time dependent equation?

    • H = E
    • H = Eψ
    • Hψ = ψ
    • Hψ = Eψ
  • 7. The square of the magnitude of the wave function is called_________

    • Current density
    • Probability density
    • Zero density
    • Volume density
  • 8. What happens when two forces act in the same direction?

    • They cancel each other out.
    • The stronger one prevails.
    • Their strengths are added.
    • Their sum divided by two is the total force.
  • 9. What is the definition of an isotope?

    • An atom with different electron number to proton number
    • An atom with different proton number from neutron number
    • An atom with different number of protons from the periodic table
    • An atom with a different number of neutrons from the periodic table
  • 10. What is the definition of magnitude?

    • To continue moving.
    • The strength of an object or event.
    • Energy in motion.
    • The sum of all the forces exerted on an object