677740
Descripción
Test por Petite Piplup, actualizado hace más de 1 año
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Creado por Petite Piplup
hace más de 10 años
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Pregunta 1
Pregunta
Light is a form of what?
Respuesta
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Electromagnetic radiation
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Visuo-Kinetic radiation
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Magnetic waveform
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Visuo-Kinetic waveform
Pregunta 2
Pregunta
A wavelength is measured in (a) the visible part of light is between (b)
Respuesta
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(a) nm (nanometers), (b) 380-780 nm
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(a) nm (nanometers), (b) 465-765
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(a) lm (lightmeters), (b) 380-780 lm
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(a) lm (lightmeters), (b) 465-765 lm
Pregunta 3
Pregunta
Visible light is between the (a) and (b) wavelengths
Respuesta
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(a) infrared (longer), (b) ultraviolet (shorter)
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(a) infrared (shorter), (b) ultraviolet (longer)
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(a) X Rays (longer), (b) Gamma rays (shorter)
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(a) X Rays (shorter), (b) Gamma rays (longer)
Pregunta 4
Pregunta
Light is (a) as it passes through different media and (b) off objects
Respuesta
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(a) Refracted, (b) Reflected
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(a) Reflected, (a) Refracted
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(a) Reiterated, (b) Reacts
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(a) Reacted, (b) Reiterates
Pregunta 5
Pregunta
(a) objects absorb more light and (b) objects reflect more light
Respuesta
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(a) Dark, (b) Light
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(a) Light, (b) Dark
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(a) Rough, (b) Smooth
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(a) Smooth, (b) Rough
Pregunta 6
Pregunta
(a) Surfaces reflect light in many directions, this is called (b)
Respuesta
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(a) Rough, (b) Lambertian reflection
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(a) Rough, (b) Specular reflection
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(a) Shiny, (b) Lambertian reflection
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(a) Shiny, (b) Specular reflection
Pregunta 7
Pregunta
(a) surfaces reflect light in the same direction, this is called (b)
Respuesta
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(a) Shiny, (b) Specular reflection
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(a) Shiny, (b) Lambertian reflection
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(a) Rough, (b) Specular reflection
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(a) Rough, (b) Lambertian reflection
Pregunta 8
Pregunta
Coloured objects absorb ...?
Respuesta
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some wavelengths of light and reflect others
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all wavelengths of light and select the most appropriate
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all wavelengths of light no matter what
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no wavelengths of light no matter what
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