skin cancer, burn, and vision damage
Our Sun is one source of UV rays, as are electric arcs such as in welding.
Yes, both do.
UV originate from sun. these are high frequency rays.
Ozone in stratosphere helps to absorb the UV rays. These are the harmful rays of the sun.
Ozone layer protects us from the UV rays. It acts as a protective shield.
Yes, it acts as a shield. It is present in the stratosphere.
X-rays cannot detect soft tissues like muscles, tendons, and nerves within the human body.
Ozone layer protects us from the UV rays. It is present in the stratosphere.
Gamma radiation, X Rays
When UV strikes human body, it causes:Skin cancerEye cataractSuppression of immune system.
ultraviolet
because the fumes create a hole in the ozone layer and ultraviolent rays get through too strong and melt the polar caps