Water appears blue because shorter visible wavelengths (blue) are absorbed more than  longer visible wavelengths (green and red) and near-IR radiation. FalseTrue

The clear sky appears as blue due to Only one correct answerA.Reflection of lightB.Atmospheric refractionC.Scattering of lightD.Absorption of light

What’s the reason behind the blue color of the sky?a.The water vapor is present b.The sunlight gets scattered due to the air molecules c.The blue light gets absorbed by the aird.The blue light is emitted through the atmosphere

Which of the following is false about color of light ?A) Red is long wavelengthB) Yellow is between short and medium wavelengthC) Green is medium wavelengthD)Blue is Shorth wavelengthE) Human eye cannot see infrared and ultraviolet

Rebecca was deciding what color to paint her room. She was deciding between sky blue, sea green, or canary yellow. While thinking about which color would be best, she wondered why things had color at all, such as the sky being blue. What makes the sky appear to be blue? A. Only blue light can pass through the atmosphere without hitting particles. B. The particles in the atmosphere are naturally blue. C. Only blue light is absorbed by the particles in the atmosphere. D. Only blue light is reflected by the particles in the atmosphere.

Describe how photosynthetic organisms in aquatic habitats (where only blue light can penetrate) maximize their light absorbing ability and why this is needed?