kidkencade
contestada

ANSWER QUICK PLSSSSSS!!!!!!!! Brainliest for the best answers

1. Which color is absorbed and which is reflected by the leaves of most plants?

2. What increases the ability to see at night?

3. What is the best description of the constructive interference of light?

4. What is the best description of the destructive interference of light?

5. Which part of the electromagnetic spectrum is divided into seven ranges of wavelengths and is the part visible to the human eye?

6. Which statement is true about the part of the electromagnetic spectrum that human eyes can detect?

7. Compare radio waves and microwaves.

8. What enables humans to "see" light in the infrared range of the electromagnetic spectrum?

9. Most objects emit infrared energy. How do humans recognize this?

10. Exposure to what type of radiant energy is sensed by human skin as warmth?

11. What is the relationship between an object's density and its index of refraction?

12.What separates white light into the colors of the visible spectrum?

13. How does a prism produce the colors of the rainbow from white light?

14. In a concave mirror, if an object is located beyond the center of curvature, what is the best description of the image formed?

15. In a concave mirror, if an object is located between the center of curvature and the focal point, what is the best way to describe the image formed?

16. Spectrum is Latin for which word?

17. Reflexio is the Latin root for which word?

Respuesta :

SoLaraS2

1. Absorbs blue, violet and red spectrums, reflects green rays.

2. The coverage of the green spectrum, to see more green tones.

3. Electromagnetic waves such as light do not interfere with each other’s path, it is one of the basic rules.

4. See 3.

5. Between red and violet.

6. Human eyes adapted to see in the light, as we don’t live underwater and have no need to see at night.

7. The only thing that changes between them is the frequency, both are electromagnetic.

8. Heat.

9. Heat.

10. All electromagnetic.

11. The more dense, the less it refracts.

12. Going through different densities.

13. Refraction.

14. Real, inverted and smaller. Between F and C.

15. Real, inverted and bigger. Before C.

16. Range of colors dispersed by white light. First used for the rainbow.

17. Reflection.

That was long, hope you get it!

oyesobas912

Answer:

Explanation:

1. Wavelengths in blue and red spectrum are absorbed in greater quantity

while  more yellow , orange and green are reflected in  greater quantity giving the leaves their characteristic green color.

2. The Rod Cells increase our ability to see at night thru the use of Rhodopsin also known as visual purple-  a light sensitive protein that activates the rod cells and permits one to see at night.

3. The superposition  of two light waves with one another such that the crest one light wave fall on another crest  and the trough of one light wave falls on another trough, the resultant light wave has a larger amplitude is a called a constructive interference.

4. When the superposition of two light waves with one another such that the crest of one light wave fall on another crest and the trough of one light wave fall on another the resultant amplitude is decreased or even destroyed is called destructive interference.

5.  The visible light spectrum part of the electromagnetic spectrum and divided into seven colors such as red orange green yellow  blue indigo and violet with wavelength from long to short that is 740 nm to 435 nm.

6. The true statement is that the violet color of the visible light spectrum part of the electromagnetic spectrum has the strongest energy than all other colors.

7. Radio waves  and microwaves are two types of electromagnetic waves, the former is used in communication field and latter is used in industries and astronomy both have long wavelength and have lowest frequency and radiant energy.

8. The infrared region is invisible to the human eyes but it is felt as heat and seen with the aid of thermogram.

9. Humans recognize the infra red spectrum because of the heat.

10. Infrared radiation

11. They are closely related when subjected to pressure the density will rise and so its refractive index and when density falls its refractive index falls too.

12. A prism

13.  A prism separates white light into colors of visible spectrum and as it passes thru the prism shorter wavelength refracts than longer wave lengths and the rainbow colors separate.

14. The image formed is real, inverted and reduced.

15. The image formed is real, inverted and enlarged.

16. Spectrum is a Latin word for apparition (Image/appearance)

17. Reflexio is the Latin root for reflection.

Otras preguntas