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What else can I help you with?
What will a blue shirt look like when it is in red light only?
When a blue shirt is in red light only, it may appear very dark or nearly black because the red light does not contain the wavelengths needed to reflect the blue color of the shirt. Instead, the shirt will absorb most of the red light, causing it to appear dark.
Why do you see purple instead of blue when you look through a red object?
When you look through a red object, such as red cellophane or a red filter, the red object absorbs all other colors except red. This means that only red light is transmitted through the object. When you then view a blue object through the red filter, the blue object reflects blue light, but the red filter blocks it. As a result, only red light from the blue object is transmitted through the red filter, creating the appearance of purple.
What is the lowest frequency blue or red?
Red has a lower frequency than blue. Blue light has a higher frequency and shorter wavelength compared to red light.
How do you make the color mauve?
You would combine the colors red and blue, and you get purple.
What color light has no red or blue?
There are only 3 colours of light which are red, green and blue which, when combined in varying amounts can create any colour on the spectrum. Therefore, the only colour that has no red or blue is green.
Red Flags?
Relationship Warning Signs
Do all warning signs have a red outline?
No, not all warning signs have a red outline. While many warning signs, particularly those related to hazards or dangerous conditions, often feature red borders to enhance visibility, other warning signs may use different colors or designs depending on the specific context and regulations. For example, some caution signs may use yellow backgrounds without red outlines. It's important to refer to local guidelines or standards for specific signage requirements.
Cyclone warning colors are?
Red,Yellow and blue
What do red warning signs mean?
Red warning signs indicate hazards or situations that require immediate attention or caution. They are commonly used to signal danger, such as in traffic signs that warn of stop, yield, or hazardous conditions. The color red typically signifies urgency and the need to take action to prevent accidents or injuries.
What color are hospital signs?
blue (sometimes green and red)
What is the significance of the red and blue sign in the context of traffic regulations?
The red and blue sign in traffic regulations signifies important information for drivers. Red signs indicate prohibitions or restrictions, while blue signs provide guidance or information to drivers. It is crucial for drivers to understand and follow these signs to ensure safety on the road.
Why are my blueberries red instead of blue?
Blueberries can appear red instead of blue due to a natural pigment called anthocyanin, which can change color based on the acidity levels in the fruit.
What colours are visible in the red leaf plant?
blue,green and street signs
What color represents safety?
A. The answer is blue :) most safety signs like the goggles man are blue and danger is red :):):):)
What color are construction warning signs?
US standard traffic warning signs are yellow background with black symbols or letters. Traffic warning signs in other countries are generally white or yellow background with a red or black border in a triangular shape. Industrial warning signs are various colors, including OSHA and ANZI standards with orange background and black lettering. A yellow OSHA or ANZI sign would mean "caution" not "warning".
Can you finish the rest of this sentence red sky at morning?
Red sky at night, sailor's delight, Red sky in the morning, sailors take warning.(Another version says "shepherds" instead of "sailors")
What colors are on an interstate sign?
Signs which denote Interstate Highways are red, white, and blue.
