Visible Light Spectrum (OCR GCSE Physics A (Gateway Science Suite)): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
Which color of visible light has a shorter wavelength?
Which color of visible light has a shorter wavelength?
Blue
Which color of visible light has a higher frequency?
Which color of visible light has a higher frequency?
Blue
What is white light?
What is white light?
A mix of all colors
What type of surface produces specular reflection?
What type of surface produces specular reflection?
A smooth surface
What happens during diffuse reflection?
What happens during diffuse reflection?
Light scatters off a rough surface
How does a color filter work?
How does a color filter work?
It absorbs every other color
What does a color filter allow through?
What does a color filter allow through?
Certain wavelengths only
What determines the color of an opaque object?
What determines the color of an opaque object?
Strength of reflection for wavelengths
What color does an object appear if it reflects all wavelengths?
What color does an object appear if it reflects all wavelengths?
White
What color does an object appear if it absorbs all wavelengths?
What color does an object appear if it absorbs all wavelengths?
Black
What are the two types of objects that transmit light?
What are the two types of objects that transmit light?
Transparent or translucent
What do translucent objects do to light?
What do translucent objects do to light?
Scatter most light, let some through