WorksheetsP.3.2-3.3-3.4-3.5- Reflection, Refraction, Dispersion, Color
Total questions: 28
Worksheet time: 15mins
If you use a prism to try to disperse red light the result will be
You will get white light out because of reverse dispersion
You will get red light out because red light doesn't contain other colors
You will get violet light out because the red light will slow down
the red light will be dispersed into the colors of the rainbow
Why is the spectrum of light separated into its components of color when white light is directed to a prism?
Because light reflects off the prism's surface
The incident white light refracts and separates into its constituent colors
The white light is absorbed by the prism, separating its colors
The light speeds up as it moves from air into the denser plastic material
This is the example of dispersion of light
sky looks bright orange in the evening
shadow
Pool seems shallower
rainbow
Which of the following is example light scattering ?
( There CAN be more than 1 answer)
What is this?
It's a blue lion.
It's a pink lion.
It's a pink tiger.
It's a pink bear.
Among the following colors in a rainbow, which has the least energy?
green
orange
red
violet
Which has the greatest energy among the colors in a rainbow?
green
orange
red
violet
Red is the least bent among the seven colors because it has the ___________.
lowest frequency
II, III, and IV
longest wavelength
shortest wavelength
What is called the separation of white light into different colors as it passes through prism?
DOGFOUND
dispersion
reflection
refraction
Which of the following orders of visible light colors shows increasing wavelength?
red, orange, yellow, green, blue, indigo, violet
red, yellow, green, orange, violet, blue, indigo
violet, indigo, blue, green, yellow, orange, red
violet, blue, green, orange, red, indigo, yellow
Does Wavelength matter when it comes to the order of the colors in a rainbow? Why, or why not?
Yes, because the shorter the wavelength, the further away it is from the sun.
Yes, because the shorter the wavelength, the closer it is to the sun.
No, because the shorter the wavelength, the further away it is from the sun.
No, because the shorter the wavelength, the closer it is to the sun.
The speed of light is:
300,000 km/sec
343 m/s
3.00e10 m/s
3,000,000 m/s
A shirt appears yellow under normal white light conditions. What color does it appear if illuminated with cyan light?
Red
Green
Blue
Yellow
Black
Which color will transmit through the filter?
Red only
Blue and Violet
Green
All colors
Which color(s) does this filter transmit?
No colors are transmitted.
All colors but green
Only green
A lightyear is:
How much light the Sun gives off in one year.
A year in which very little happens.
The time it take light to travel the distance from the Sun to the Earth.
The distance light travels in one year.
Which electromagnetic wave has the highest ENERGY?
Sound
Microwaves
X Rays
Gamma radiation
How would a tomato look under blue light?
The tomato would seem to disappear
The tomato would still appear red
The tomato would appear black
The tomato would appear white
