EVERYDAY SCIENCE

Detailed explanation-1: -Snow and ice can reflect 50-90% of incoming sunlight. As the Earth’s average temperature rises, snow and ice cover decreases, increasing the amount sunlight being absorbed, further contributing to global warming.

Detailed explanation-2: -The best surfaces for reflecting light are very smooth, such as a glass mirror or polished metal, although almost all surfaces will reflect light to some degree. Reflection of Light When light waves are incident on a smooth, flat surface, they reflect away from the surface at the same angle as they arrive.

Detailed explanation-3: -Typically, water vapor absorbs the greatest amount of solar radiation passing through the atmosphere, especially in the infrared region of the spectrum.

Detailed explanation-4: -The energy emitted by the sun is known as solar radiation. The incoming radiation to the earth is known as isolation and it reaches in the earth in form of short waves.