What color gives light in a dimly lit place

Blue, green, and red bars ......Disclaimer: I'm studying art, not physics =-= blue, I recommend blue-green ......The greenish kind has a big contrast......Red is for sure, warm ......A relatively shallow ...... is recommendedFor example, pink, pink, rose, red, or something ......Yellow is also OK, it is recommended that the contrast of lemon yellow is larger, because the purity of lemon yellow is the highest ......Green: I recommend pink green bar ......[Art passing by......

Blue, 100% right.

It's in physics, but I don't know what kind of life it is.

Blue light can eliminate drowsiness at night. The intriguing study was published in the Feb. 1 issue of the medical journal Sleep.

A study of 16 volunteers showed that blue light stimulates mood, helps to maintain high energy and dispels drowsiness, whereas people are more likely to feel drowsy at night in the absence of blue light.

Researchers believe that blue light can exert its refreshing effect in some situations, such as when people have to work overtime at night, or when driving at night. But a lot of experimentation had to be done, and doctors believed that increasing the intensity of blue light could damage the eyes.

Proficient in mathematics, physics and chemistry to answer for you.

o(oThank you.)

Sorry, I'm a freshman. Hee-hee.

Purple-green background... Blood red words,,Rotten white line (the bottom should be light...) The word should be viscous,,, line should be like the kind of white that the hand has been soaked in water for 500 years. . . Well、、、 what a corpse desire to).

There are three pairs of the strongest contrasts in the colors.

Red (rose) and green.

Yellow (tartrazine) and purple.

Blue (lake blue) and orange.

The three on the left are the three primary colors, and the three on the right are the secondary colors (the primary colors are mixed up), and in this hue ring these are three opposing colors, with the highest purity and the strongest contrast.

This seems to ask the person who can wash the **?

In the darkness, there are always people who are more enlightened, relentlessly looking for light, breaking through the darkness before dawn, and giving hope to those in the darkness. Under the light, there are always people with bad intentions and secretly doing some bad things. There are always good and bad people, just as flowers cannot bloom as brilliantly.

Grass can't grow the same thick.

It is because of the light that there is darkness. At the same time, it is because of the darkness that there is light.

I agree. But I will actively seek out the sun like a sunflower!

But. What do you want to say ==?

Where there are people, there will be reality, and where there is reality, there will be people.

Light and darkness are opposites and unity, there is no darkness without light, and there is no light without darkness, so ......

Glasses can see because light is shining into the eyeball.

When we are in a dark place, there is no light reflected on us to other places, so others cannot see us.

But when the room is lit, people will reflect the light, and the eyeball will see them when it comes into contact with the light.

Upstairs, the answer is not entirely correct, and there is light in even the darkest places. A place that is completely dark will never see what is light, and a place where you can see something light can never be completely dark. Think for yourself if it's not.

The darkness you speak of is nothing but relative. relative to your visual receptors. If you are standing in a place where there is no light at all, then your eyes can see objects outside, so where does the light come from?

The only thing known to mankind as absolute darkness, that is, the object that no light can shoot out of, is a black hole, a very dense substance formed by the collapse of a supernova after an explosion, so dense that it confines photons within its gravitational range.

There is no such thing as absolute darkness on earth, so believe that there is light in any darkness in our world.

There is no light where you are standing, and it is dark that is reflected into the room, but there is a lot of light in the room, and the people in the room are illuminated by the light, and it can be reflected to your eyes, so you can see the people in the room with light.

Is a lowly lit place more likely to have a relationship? Romantic western restaurants are the first choice for many couples to date, because in a dimly lit place, the two parties can not see each other's expressions clearly, and it is easy to reduce the sense of vigilance and create a sense of security. In this case, the likelihood of being close to each other is much higher than in a brightly lit place.

Psychologists call this phenomenon the "dark effect".

Why is it important to meet for the first time? The first meeting is really important, and the first cause effect is the impression that people make in their first interaction, and the effect that forms and dominates in the other person's mind.

Why do men like the new and hate the old? The Gureji effect illustrates the difference in thinking between men and women, and both men and women have their own perspectives on how to think about problems. Later, it became a well-known psychological effect of men who like the new and hate the old (or the old).

Psychologists refer to males' tendency to see things differently as the "Gureji effect."

This effect has been experimentally proven in any mammal, and humans inevitably have traces of this effect in higher animals. The psychological tendency of men to like the new and dislike the old is not a personality defect, but has a deep physiological and psychological foundation. But man has a conscience and morality, and it is by these things that man finally escapes from the animal kingdom.

How to spark love? In the 60s of the 20th century, the psychologist Cha Rongtz did such an experiment: he showed some people's ** to the people who participated in the experiment and let them **.

Some appear more than twenty times, some appear more than a dozen times, and some only appear once or twice. After that, ask the people who look at ** to rate how much they like **. It was found that the more people who participated in the experiment saw a certain one, the more they liked it.

They prefer familiar ** that they have seen more than 20 times rather than fresh ** that they have only seen a few times. In other words, the number of times you watch it increases the degree of liking.

The pupil is the channel through which light enters the eyes, when you walk from a bright place to a dark place, the pupil will become larger, because in a bright place, the pupil is small, and there is less light entering, which can protect the eyes from being sunburned, and in a dark place, the pupil becomes larger to ensure that enough light enters the eye The size of the pupil will change from small to large when a person walks from a bright place to a dark place So the answer is: small; Big.

Yes, this is the principle that the extremes of things must be reversed. There are good people and there are bad people.

Where there are people, there are rivers and lakes.

Because the shadow is behind you.