C HAPTER 15 R EVIEW Sound and Light
L IGHT COMES FROM : A. Electrons falling from high energy to lower energy states B. Mirrors C. Electrons falling from low energy state to higher energy states D. None of the above
L IGHT COMES FROM : A. Electrons falling from high energy to lower energy states B. Mirrors C. Electrons falling from low energy state to higher energy states D. None of the above
W HAT IS THE SPEED OF LIGHT IN A VACUUM, LIKE IN SPACE ? A. 340 m/s B. 3 x 10 8 m/s C. 300 m/s D m/s
W HAT IS THE SPEED OF LIGHT IN A VACUUM, LIKE IN SPACE ? A. 340 m/s B. 3 x 10 8 m/s C. 300 m/s D m/s
T HE SPEED OF LIGHT IS FASTEST IN A : A. Solid B. Liquid C. Gas D. Doesn’t matter
T HE SPEED OF LIGHT IS FASTEST IN A : A. Solid B. Liquid C. Gas D. Doesn’t matter
L IGHT CAN BE MODELED AS : A. Electromagnetic waves B. Photons C. Rays that travel in straight lines D. All of the above
L IGHT CAN BE MODELED AS : A. Electromagnetic waves B. Photons C. Rays that travel in straight lines D. All of the above
TINY, PARTICLE BUNDLES OF LIGHT RADIATION ARE CALLED : A. Photons B. Hyperwaves C. Absorbation D. Radiation
TINY, PARTICLE BUNDLES OF LIGHT RADIATION ARE CALLED : A. Photons B. Hyperwaves C. Absorbation D. radiation
B RIGHTNESS OF LIGHT DEPENDS ON : A. Frequency B. Amplitude C. Intensity D. period
B RIGHTNESS OF LIGHT DEPENDS ON : A. Frequency B. Amplitude C. Intensity D. period
T HE ENERGY OF A PHOTON IS PROPORTIONAL TO ITS : A. Amplitude B. Wavelength C. Frequency D. Speed of light
T HE ENERGY OF A PHOTON IS PROPORTIONAL TO ITS : A. Amplitude B. Wavelength C. Frequency D. Speed of light
T HE LOWEST ELECTROMAGNETIC RADIATION : A. Radiowaves B. Microwaves C. Gamma rays D. UV rays
A LL OF THE DIFFERENT TYPES OF LIGHT ENERGIES MAKE UP THE : A. Visible Light B. Electromagnetic Spectrum C. Color Wheel D. None of the above
A LL OF THE DIFFERENT TYPES OF LIGHT ENERGIES MAKE UP THE : A. Visible Light B. Electromagnetic Spectrum C. Color Wheel D. None of the above
T HE LOWEST ELECTROMAGNETIC RADIATION : A. Radiowaves B. Microwaves C. Gamma rays D. UV rays
T HE HIGHEST ENERGY ELECTROMAGNETIC RADIATION : A. Radiowaves B. Microwaves C. Gamma rays D. UV rays
T HE HIGHEST ENERGY ELECTROMAGNETIC RADIATION : A. Radiowaves B. Microwaves C. Gamma rays D. UV rays
T HE HIGHEST ENERGY COLOR OF VISIBLE L IGHT IS : A. Red B. Orange C. Blue D. Violet
T HE HIGHEST ENERGY COLOR OF VISIBLE L IGHT IS : A. Red B. Orange C. Blue D. Violet
P ICK THE TYPE OF EM LIGHT THAT HAS THE H IGHEST F REQUENCY : A. X-Ray B. Ultraviolet C. Infrared D. Microwave
P ICK THE TYPE OF EM LIGHT THAT HAS THE H IGHEST F REQUENCY : A. X-Ray B. Ultraviolet C. Infrared D. Microwave
P ICK THE TYPE OF EM LIGHT THAT HAS THE L OWEST F REQUENCY : A. Gamma B. Ultraviolet C. Visible Light D. Radiowaves
P ICK THE TYPE OF EM LIGHT THAT HAS THE L OWEST F REQUENCY : A. Gamma B. Ultraviolet C. Visible Light D. Radiowaves
P ICK THE TYPE OF EM LIGHT THAT HAS THE L ONGEST W AVELENGTH A. Gamma B. Ultraviolet C. Visible Light D. X rays
P ICK THE TYPE OF EM LIGHT THAT HAS THE L ONGEST W AVELENGTH A. Gamma B. Ultraviolet C. Visible Light D. Xrays
P ICK THE TYPE OF UV RADIATION THAT IS RESPONSIBLE FOR TANNING A. UVA B. UVB C. UVC D. UVD
P ICK THE TYPE OF UV RADIATION THAT IS RESPONSIBLE FOR TANNING A. UVA B. UVB-burning/cancer C. UVC- cancer/sterilization D. UVD
P ICK THE TYPE OF V ISIBLE LIGHT THAT HAS THE LONGEST WAVELENGTH AND LOWEST ENERGY A. Yellow B. Blue C. Orange D. Indigo
P ICK THE TYPE OF V ISIBLE LIGHT THAT HAS THE LONGEST WAVELENGTH AND LOWEST ENERGY A. Yellow B. Blue C. Orange D. Indigo
P ICK THE TYPE OF EM R ADIATION THAT IS USED IN YOUR CELL PHONES A. Radiowaves B. Microwaves C. Infrared D. Ultraviolet
P ICK THE TYPE OF EM R ADIATION THAT IS USED IN YOUR CELL PHONES A. Radiowaves B. Microwaves C. Infrared D. Ultraviolet
S OMETHING THAT ABSORBS OR REFLECTS ALL LIGHT IS SAID TO BE : A. Opaque B. Reflective C. Transparent D. Translucent
S OMETHING THAT ABSORBS OR REFLECTS ALL LIGHT IS SAID TO BE : A. Opaque B. Reflective C. Transparent D. Translucent
W HITE LIGHT CONTAINS : A. All primary colors B. All secondary colors C. All visible light D. None of the above
W HITE LIGHT CONTAINS : A. All primary colors B. All secondary colors C. All visible light D. None of the above
I N WHITE LIGHT, AN OBJECT : A. Reflects all colors you see B. Refracts all colors you see C. Absorbs all color you see D. A&B
I N WHITE LIGHT, AN OBJECT : A. Reflects all colors you see B. Refracts all colors you see C. Absorbs all color you see D. A&B
W HICH IS NOT A COLOR OF A CONE IN YOUR RETINA ? A. Red B. Yellow C. Green D. blue
W HICH IS NOT A COLOR OF A CONE IN YOUR RETINA ? A. Red B. Yellow C. Green D. blue
R ED CONES ABSORB A. Red and orange B. Yellow and green C. Red and yellow D. Blue and violet
R ED CONES ABSORB A. Red and orange B. Yellow and green (green cones) C. Red and yellow D. Blue and violet (blue cones)
W HAT ARE THE THREE PRIMARY LIGHT COLORS ? A. Red, Yellow, Blue B. Blue, Yellow, Green C. Red, Blue, Green D. Green, Red, Yellow
W HAT ARE THE THREE PRIMARY LIGHT COLORS ? A. Red, Yellow, Blue B. Blue, Yellow, Green C. Red, Blue, Green D. Green, Red, Yellow
W HICH OF THE FOLLOWING IS NOT A PRIMARY PIGMENT COLOR ? A. Magenta B. Yellow C. Cyan D. green
W HICH OF THE FOLLOWING IS NOT A PRIMARY PIGMENT COLOR ? A. Magenta B. Yellow C. Cyan D. green
P RIMARY PIGMENT COLORS ARE __________ COLORS AND COMBINE TO FORM ___________ A. Additive, black B. Additive, white C. Subtractive, black D. Subtractive, white
P RIMARY P IGMENT COLORS ARE __________ COLORS AND COMBINE TO FORM ___________ A. Additive, black B. Additive, white C. Subtractive, black D. Subtractive, white
W HICH OF THE FOLLOWING DEVICES USES RGB M ODEL ? A. TVs B. Printers C. Whiteboards D. Paint
W HICH OF THE FOLLOWING DEVICES USES RGB M ODEL ? A. TVs B. Printers C. Whiteboards D. Paint
H OW IS M AGENTA F ORMED ? Red Green Blue Magenta Yellow Cyan
H OW IS M AGENTA F ORMED ? M IXING R ED & B LUE Red Green Blue Magenta Yellow Cyan
W HAT COLORS ARE REFLECTED IN M AGENTA ? Red Green Blue Magenta Yellow Cyan
? R ED & B LUE Red Green Blue Magenta YellowCyan
W HAT COLOR IS ABSORBED IN MAGENTA ? Red Green Blue Magenta Yellow Cyan
H OW IS M AGENTA F ORMED ? G REEN Red Green Blue Magenta Yellow Cyan
H OW IS G REEN F ORMED ? Red Green Blue Magenta Yellow Cyan
H OW IS G REEN FORMED ? M IXING C YAN & YELOW Red Green Blue Magenta YellowCyan
W HAT COLORS ARE REFLECTED IN G REEB Red Green Blue Magenta Yellow Cyan
? C YAN & YELLOW Red Green Blue Magenta Yellow Cyan
W HAT COLOR IS ABSORBED IN G REEN ? Red Green Blue Magenta Yellow Cyan
? M AGENTA Red Green Blue Magenta YellowCyan
A FLAT MIRROR FORMS AN IMAGE THAT IS : A. Virtual B. Real C. Smaller than the object D. Larger than the object
A FLAT MIRROR FORMS AN IMAGE THAT IS : A. Virtual B. Real C. Smaller than the object D. Larger than the object
W HEN A MIRROR IS CONVEX, IT MEANS THE MIRROR A. Is flat B. Bulges out C. Caves in D. Is a circle
W HEN A MIRROR IS CONVEX, IT MEANS THE MIRROR A. Is flat B. Bulges out C. Caves in D. Is a circle
I N REFRACTION OF LIGHT, COLORS LIKE BLUE BEND MORE BECAUSE THEY HAVE A : A. lower amplitude B. Lower frequency C. Longer wavelength D. Shorter wavelength
I N REFRACTION OF LIGHT, COLORS LIKE BLUE BEND MORE BECAUSE THEY HAVE A : A. lower amplitude B. Lower frequency C. Longer wavelength D. Shorter wavelength
I N D IFFRACTION, THIS LIGHT BENDS MORE : A. Orange B. Yellow C. Green D. Blue
I N D IFFRACTION, THIS LIGHT BENDS MORE : A. Orange B. Yellow C. Green D. Blue