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What else can I help you with?
What colour does mars look to the human eye from earth?
Mars looks red from earth because of the high level of ironixide or 'rust'. Mars is sometimes called 'the red planet' because of this.
What color will the green apple appear to be when viewed through a red filter?
Black, or nearly so. The apple reflects only green light, the red filter only lets red light through, so nothing reaches the eye.
What is the planet with big red eye?
The planet with a big red eye is Jupiter
What is brighter red or blue?
Red is generally considered brighter than blue because it has a higher intensity and longer wavelength. This makes red light more noticeable to the human eye compared to blue light.
Can Betelgeuse be seen with the human eye?
Yes, Betelgeuse is one of the brighter stars in the sky. The red star of Orion's left shoulder is Betelgeuse.
Is human eye sensitive to red light?
yes the human eye is sensitive to red light
What is the eye color of vampires who feast on human blood?
Red! Any vampire that feasts on human blood has red eyes!
Are red light and infrared light the same?
No, red light and infrared light are not the same. Red light has a longer wavelength and is visible to the human eye, while infrared light has a shorter wavelength and is not visible to the human eye.
Why did Steve Jobs call it apple?
because he likes apples and ferraris and starbucks and red eye
Does infrared light look red to the human eye?
No, it does not. Infrared (which means literally, "below red") is the part of the spectrum of even longer wavelengths that cannot be seen by the unaided human eye. Infrared radiation has wavelengths between about 750 nm and 1 mm, spanning three orders of magnitude. Humans at normal body temperature radiate chiefly at wavelengths around 10 micrometres.
What colour does mars look to the human eye from earth?
Mars looks red from earth because of the high level of ironixide or 'rust'. Mars is sometimes called 'the red planet' because of this.
How would a red apple look under a green light?
A purely green apple would look black under purely red light. If the apple were not purely green, it would look dark red. If the light were not purely red, the apple would look dark green. This is because red light does not reflect off purely green objects, and it is the reflected light which we see.
What is the distinctive eye color of vampires who feast on human blood?
red
Does red eye tree frogs have problems?
It's do red eye tree frogs have problems. But no, it is just their eye color. Just like you and me. Look it up.
What are the only three colors of light that the human eye can distinguish?
The only three colors of light that the human eye can distinguish are red, green, and blue.
What is red and invisible?
Red is a color that is visible to the human eye, so it cannot be both red and invisible at the same time.
What color is least visible to the human eye and why?
The color least visible to the human eye is blue. This is because the human eye is less sensitive to shorter wavelengths of light, such as blue, compared to longer wavelengths like red and green.
