Exploring Waves and Light Behavior

What is the speed of light in a vacuum?

Which law states that the angle of incidence is equal to the angle of reflection?

• Snell's Law

• Law of Refraction

• Law of Reflection

• Huygens' Principle

What is the primary color of light?

• Red

• Green

• Blue

• All of the above

Which type of lens converges light rays to a focal point?

• Concave lens

• Convex lens

• Cylindrical lens

• Diverging lens

Which part of the electromagnetic spectrum has the shortest wavelength?

• Radio waves

• Infrared

• Ultraviolet

• Gamma rays

What happens to the speed of light when it passes from air into water?

• It increases

• It decreases

• It remains the same

• It becomes zero

Which phenomenon explains the bending of light as it passes through different media?

• Reflection

• Refraction

• Diffraction

• Polarization

Which color of light has the highest frequency?

• Red

• Green

• Blue

• Violet

What is the term for the spreading of light waves around obstacles?

• Reflection

• Refraction

• Diffraction

• Polarization

Which of the following is not a primary color of light?

• Red

• Yellow

• Green

• Blue