Question
Ultra violet radiations of the Sun do not reach the
earth because, earth's atmosphere is surrounded by –Solution
The ozone layer absorbs 97-99% of the Sun's medium-frequency ultraviolet light (from about 200 nm to 315 nm wavelength), which potentially damages exposed life forms on Earth. Ozone is formed from dioxygen by the action of ultraviolet light and also atmospheric electrical discharges, and is present in low concentrations  throughout  the  Earth's atmosphere. In total, ozone makes up only 0.6 parts per million of the atmosphere.
The disease caused by consumption of Kesari dal is ______.
1g glucose provides how much energy.
Which of the following RF frequency related to Industrial use
Which Chemical Spoilage is frequently seen in canned foods?
Saccharolytic bacteria hydrolyze polysaccharides to:
Which poisoning causes Minamata Disease?
The alcohol (Ethanol) is used for the precipitation of
.........enamel is used for acidic foodsÂ
During malting, barley and other grains are broken down by:
