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1. The most common type of color blindness is caused by failure of the _________ nerves. This causes yellow to appear green,orange to appear to be a dull green, and deep red not to appear at all.

2. The human eye is sensitive to wavelengths ranging from ____________(violet) to _________(red) light.

3. On the electromagnetic spectrum, what type of light is higher energy: X-rays or radio waves ?

4.________ is the analysis of spectra of certain compounds.

5. Blue, green, and red are _______ colors of light .

6. If light is plane polarized, it will change from maximum brightness to __________ as the analyzer is rotated to a point where it doesn’t allow any of the polarized light to pass through it.

7. The light waves in a beam of light ________in all possible directions at right angles to the direction in which the beam is traveling.

8. Describe ways by which you can reduce glare .


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Answer:

1.) red-sensitive

2.) 400 nm, 760 nm

3.) X-rays have a higher frequency on the electromagnetic spectrum and thus contain more energy than radio waves.

4.) Spectroscopy

5.) primary

6.) black

7.) vibrate

8.) To overcome glare caused by the reflection of light from a surface, wear polarizing sunglasses that prevent the passage of light rays that are polarized in a horizontal plane. Place a polarizer between the window and the glossy surface of a magazine to prevent the passage of light polarized in a horizontal plane.

Explanation:

PennFoster

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The correct options are,

1-Optic nerve

2-380 to 650

3-X-Ray

4-Spectroscopy

5-Primary Colors

6-Black

7-Vibrate

8-Use Polorisied Glass

1- Optic Nerve-In our eyes optic nerve carries the signal of vision to the brain and if this nerve failure may result in color blindness.

2-The different colors have different sensitiveness on our eyes. In this, the violet has the lowest wavelengths (380-450nm) and red has the highest wavelenghts (625-750nm)

3- X-ray, On the electromagnetic spectrum,

X-rays have an energy range between 100 keV down to 100 eV. which is much higher than the energy range of radio waves.

4-Spectroscopy is the analysis of spectra of certain compounds. In this, we study the interaction of matter with electromangnetic radiation.

5-Primary colors- red blue and green are known as the primary color of light and adding this color will give you white light color.

6-Black -The light waves in a beam of light black in all possible directions at right angles to the direction in which the beam is traveling.

7-Vibrate the light waves in a beam of light Vibrate in all possible directions at right angles to the direction in which the beam is traveling.

8- Glare is the effect of high intensity of light on the eyes by which the discomfort is produced in the eyes of the viewer. To reduce this use Polorising Glass in which special chemical is used to filter the light.

Hence, the correct options are,

1-Optic nerve

2-380 to 750

3-X-Ray

4-Spectroscopy

5-Primary Colors

6-Black

7-Vibrate

8-Use Polorisied Glass

For more details about the light, follow the following link,

https://brainly.com/question/13349357

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