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Light

Quiz by Kim

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15 questions
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  • Q1
    Which of the following colors of light has the longest wavelength?
    Red
    Blue
    Green
    Yellow
    30s
  • Q2
    What type of surface reflects light the best?
    Transparent surface
    Smooth and shiny surface
    Soft surface
    Rough surface
    30s
  • Q3
    Which of the following objects is transparent to light?
    Glass
    Plastic
    Metal
    Wood
    30s
  • Q4
    Which part of the human eye detects light and sends signals to the brain?
    Retina
    Pupil
    Iris
    Cornea
    30s
  • Q5
    What happens when light passes through a prism?
    It becomes invisible
    It turns into black light
    It splits into different colors
    It gets absorbed by the prism
    30s
  • Q6
    Which color of light has the shortest wavelength?
    Yellow
    Green
    Orange
    Violet
    30s
  • Q7
    What is the name of the process by which light is bounced off a surface?
    Absorption
    Diffraction
    Refraction
    Reflection
    30s
  • Q8
    What is the bending of light as it passes from one medium to another called?
    Diffraction
    Refraction
    Absorption
    Reflection
    30s
  • Q9
    Which type of light can pass through objects like glass and water?
    Ultraviolet light
    Infrared light
    X-ray light
    Visible light
    30s
  • Q10
    What is the color of an object that reflects all colors of light?
    Black
    White
    Green
    Red
    30s
  • Q11
    What is the process by which light is absorbed by an object called?
    Emission
    Absorption
    Reflection
    Refraction
    30s
  • Q12
    What is the phenomenon in which light bounces back off a surface called?
    Refraction
    Absorption
    Dispersion
    Reflection
    30s
  • Q13
    What is the term for bending of light as it passes from one medium to another?
    Reflection
    Refraction
    Dispersion
    Absorption
    30s
  • Q14
    Which type of light can be harmful to our skin and eyes with overexposure?
    Visible light
    Ultraviolet light
    Blue light
    Infrared light
    30s
  • Q15
    What happens when light is refracted?
    It changes direction
    It disappears
    It stops
    It becomes brighter
    30s

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