Grade 7 Light
Quiz by Joel Managbanag
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7 questions
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- Q1What is the speed of light?350,000,000 m/s500,000,000 m/s299,792,458 m/s186,282,397 m/s30s
- Q2What is the name for the angle at which light reflects off a surface?angle of diffractionangle of reflectionangle of incidenceangle of refraction30s
- Q3Which color of light has the longest wavelength?yellowblueredgreen30s
- Q4What is the name for the bending of light as it passes through different mediums?reflectionrefractiondiffractionabsorption30s
- Q5What is the name for the object that is used to split light into its different colors?mirrorfilterprismlens30s
- Q6What is the name for the process by which light is absorbed and converted to heat?reflectiondiffractionabsorptionrefraction30s
- Q7What is the unit of measurement for the amount of light a bulb emits?amperevoltwattlumen30s