Non-Ionizing radiations with specific biological effects are
Gamma rays
Beta-rays
UV radiations
X-rays
Non-Ionizing radiations with specific biological effects are
Ozone day is observed on |
Answer |
A chemical harmful released by Chlorofluorocarbon to ozone is |
Answer |
Ozone hole is largest over |
Answer |
Peeling of Ozone umbrella, which protects us from UV rays, is caused by |
Answer |
Fish die in water polluted by sewage due to |
Answer |
Ozone layer of upper atmosphere is being destroyed by |
Answer |
Noise pollution is measured in |
Answer |
Acid rain is caused by increase in the atmospheric concentration of |
Answer |
In an area where DDT had been used extensively, the population of birds declined significantly because |
Answer |
Biochemical Oxygen Demand (BOD) in a river water |
Answer |