Gamma radiation.
Alpha radiation is the most dangerous type of radiation when inhaled or swallowed, as it is highly ionizing and can cause significant damage to tissues. Its low penetration ability allows it to come in direct contact with internal organs, increasing its harmful effects.
X-ray and gamma-ray radiation from the Sun are the most powerful types of solar radiation. They have the highest energy levels and can be harmful to living organisms if not filtered out by the Earth's atmosphere.
Infrared radiation. The human body emits infrared radiation as heat energy due to its normal metabolic processes. This type of radiation is not harmful and is commonly used in technologies such as thermal imaging.
Nuclear weapons emit various types of radiation, including gamma radiation, neutron radiation, and thermal radiation. These forms of radiation can have harmful effects on living organisms and the environment.
The ozone layer is the part of the atmosphere that filters out most harmful ultraviolet radiation. It is located in the stratosphere and helps protect life on Earth from the harmful effects of UV rays.
The most harmful radiation to humans is ionizing radiation, which includes gamma rays, X-rays, and high-energy ultraviolet (UV) radiation. These types of radiation have enough energy to remove electrons from atoms and can damage cells and DNA, leading to serious health effects such as cancer and radiation sickness.
Externally, gamma radiation is dangerous because it can penetrate the body. Alpha is most dangerous if ingested.
The indian layer
Virus is most harmful
The Earth's atmosphere acts as a shield, absorbing and scattering harmful electromagnetic radiation such as ultraviolet rays from the sun. The ozone layer, located in the stratosphere, specifically filters out most of the sun's harmful UV radiation, protecting life on Earth.
UV rays are completely absorbed. They are harmful radiations from the sun.
The ozone layer is the second layer in Earth's atmosphere that blocks most of the harmful radiation from the sun, particularly UV rays. It absorbs and scatters the majority of the UV-B and UV-C radiation before it reaches the Earth's surface.