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Light and Optics
Page 6
Questions (269)
Red tape can be used to repair a broken taillight on a car. In one or two sentences, explain how different colors of light are
1 answer
asked by
check my answer
12 views
7. Which color has a longer wavelength?
* 1 point red green violet yellow
1 answer
asked by
ur mum
29 views
Why are incandescent lightbulbs considered to be lower efficiency than LED lightbulbs?
1 answer
asked anonymously
11 views
A model shows rays of sunlight moving straight from the sun perpendicular to the surface of the Earth. What are these rays
1 answer
asked anonymously
40 views
A model shows rays of sunlight moving straight from the sun perpendicular to the surface of the Earth. What are these rays
1 answer
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48 views
A model shows days of sunlight moving straight from the sun perpendicular to the surface of the earth what are these rays called
1 answer
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4 views
Briefly describe color
temperature. in one sentence
1 answer
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6 views
A model shows rays of sunlight moving straight from the Sun perpendicular to the surface of the Earth what are these rays called
1 answer
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6 views
A model shows rays of sunlight moving straight from the sun perpendicular to the surface of the Earth. What are these rays
1 answer
asked anonymously
10 views
How do the frequencies and speeds of different colors of visible light compare?(1 point) Responses The different colors have
1 answer
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10 views
How do the frequencies and speeds of different colors of visible light compare?(1 point) Responses The different colors have
1 answer
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9 views
What is the correct definition of refraction?
Responses Light bounces back from an object at the same angle and intensity that
1 answer
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4 views
Parallel light waves bounce off a smooth surface. Which behavior of light does this describe?(1 point)
Responses a reflection b
1 answer
asked by
LostCoward
3 views
When is the intensity of the light close to directly, or linearly, related to the temperature of the object?
In the desert At
1 answer
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8 views
A student used the laser pointer to shine a beam of light at a mirror. Use the picture below to help predict how the beam of
1 answer
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4 views
Which statement best describes how data from a spectroscope can be used to provide information about the Solar System?
A. A
1 answer
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4 views
refractions is ?
when light passed straight through an object when light is slowed down and bent by an object when light reflects
1 answer
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9 views
A) Suppose you were stranded on a desert island with only a convex lens and a mirror. Describe how you could use each of these
1 answer
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10 views
Light travels at a rate of 3.0 x 10^8 meters per second. If the earth is 1.5 x 10^11 meters away from the sun, how long does it
1 answer
asked by
shhh
1 view
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Parent Categories (10)
Electricity and Magnetism
Electromagnetism
Experimental Design
Physical Science
Physical Sciences
Physics
Physics or Engineering
Science
Science and Physics
Science and Technology