Random Facts
Color
Color and Waves
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Light Waves
100
Mr. T majored in...
What is computer science?
100
What happens when white light strikes a black object? A)Blue light is reflected. B)Red light is reflected. C)No light is reflected. D)All of the light is reflected.
What is C) no light is reflected?
100
Why does a stop sign appear red?
A) It absorbs red light.
B) It reflects red light.
C) It refracts red light.
D) It reflects all colors except red
What is B) if reflects red light?
100
Which statement most accurately describes the relationship between frequency, wavelength, and energy on the electromagnetic spectrum?
A) The higher the frequency, the longer the wavelength and the higher the energy.
B) The longer the wavelength, the lower the frequency and the lower in energy.
What is B) longer wavelength means a lower frequency.
100
The formula for finding the speed of a wave...
What is Wavelength x Frequency = Speed ?
100
The longest wavelength...
What is red?
200
The scientist who made the formula-- E=MC2
Who is albert einstein?
200
How would a red apple look under blue light?
A) The apple would appear black.
B) The apple would appear white.
C) The apple would still appear red.
D) The apple would seem to disappear.
What is A) the apple would appear black?
200
The reason why objects appear closer than they are is due to...
a. Refraction
b. Wave Speed
c. Diffraction
What is A. Refraction?
200
Which of the following statements about the electromagnetic spectrum is accurate?
C) Infrared and ultraviolet radiations have wavelengths that are the same length.
D) Only a small portion of the electromagnetic spectrum is visible to humans.
What is D) only a small portion of the electromagnetic spectrum is visible to humans.
200
The highest point of a wave.
What is crest?
200
The light that causes skin cancer
What is Ultraviolet Rays?
300
SpongeBob was delivering Pizza to an old man who loved...
What is chocolate?
300
Which behavior of light must happen if the color of an opaque object is going to be seen?
A) refraction
B) absorption
C) transmission
D) reflection
What is D) reflection?
300
The lowest point of a wave is called the...
What is Trough?
300
Which of the following electromagnetic waves has the shortest wavelength?
A) ultraviolet
B) red light
C) green light
D) infrared
What is A) ultraviolet?
300
Oops...
-500
300
The types of light waves
What is radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays.
400
Harry Potter has ______ movies
a. 5
b. 6
c. 8
d. 7
C. 8
400
If a material absorbs all the light waves that reach it, which color will the human eye see?
A) white
B) black
C) red
D) violet
What is B) black?
400
A spring is an example of a __________ wave.
What is compressional?
400
The frequency of violet light is _____ that of yellow light.
A) higher than
B) lower than
C) the same as
D) faster than
What is A) higher than?
400
The wave that can be either transverse or compressional.
What is mechanical waves?
400
The color that absorbs all the light
What is black?
500
Young Thug's Lawyer Claims 'Thug' Stands For...
What is, "Truly Humble Under God"?
500
What happens when all the light waves of the visible spectrum are reflected together?
A) You see white.
B) You see black.
C) You see a rainbow of colors.
D) You see no colors at all.
What is A) you see white?
500
A piece of cloth appears red through a red filter, green through a green filter, and blue through a blue filter. What color is the cloth? A)Red B)Green C)Blue D)White
What is D) white?
500
. _____ energy is transmitted by infrared radiation.
A) Electrical
B) Heat
C) Magnetic
D) Sound
What is B) heat?
500
Too bad... :(
-1000
500
All light waves have a
What is frequency, wavelength and speed?