Why do the reds, yellows, and greens fade before the blues and violets when exposed to the Sun?

Q: Does sunlight emits less red light than far red light.

A: No Sunlight emits those two nearly equally.  eaves absorb most red light but reflect or transmit…

Q: Tennis balls used to be white. What is their color today, and why?

A: Tennis ball used to be white. But after the advent of television, white color was found difficult to…

Q: Which of the following vapors/gas will. Give rise to yellow color in a filament lamp;: Helium Neon…

A: When a filament lamp filled with Helium gas, then it produce Pale yellow colour light.

Q: What color do purple and red make?

A: According to the traditional color theory, there are three primary colors that are, red, yellow, and…

Q: tennis balls used to be white.What is their colour today and Why?

A: The tennis balls manufactured today are of yellow colour. This is because green-yellow part is the…

Q: What do you understand by the invisible spectrum?

A: The visible spectrum of light consists of 7 colors. i.e. Violet, Indigo, Blue, Green, Yellow, Orange…

Q: Why should excess exposure to ultraviolet light be avoided?

A:

Q: We get the white colour when the following pairs of colours are mixed addictively: A) blue and…

A: A) blue and yellow

Q: why dont colour scientists list black and white as colors?

A: Visible light is the combination of the seven wavelength ranges of light. Each wavelength range of…

Q: We usually associate fluorescence with ultraviolet light— objects glow under “black light.” But it’s…

A: We usually associate fluorescence with ultraviolet light objects glow under "black light" But it's…

Q: What color results when a red and a green LED shine together?

A: Red, green and blue are considered as the primary colors The mixing of these colors will give…

Q: Why will the leaves of a red rose be warmed more than the petals when illuminated with red light?

A: The petals of a red rose reflect all the red light coming from the source, whereas the leaves absorb…

Q: Why is red paint red?

A: Red ochre is a simple compound composed of iron and oxygen which gives the colour to the paint.

Q: As you consider the nutritional benefits of a slice of ham, you see a rainbow of color reflected off…

A: The Nutritional Benefits: The biochemical and physiological process by which an organism uses food…

Q: Why are PAR (Photosynthetic active radiation) and Human vision different?

A: In Photosynthetic activeradiation plants are more sensitive to red and blue lights but human vision…

Q: Our sun's blackbody temperature is about 6000 K and its peak radiation occurs at a wavelength of…

A: We can apply Wien's law.