Initially,nuclear energy was considered as $...........$.

One of the most dangerous radioactive pollutants to $Homo$ $sapiens$ is:

Which of the following causes mutations at a high rate?

Which of the following statement$(s)$ is/are correct?
$(i)$ Nuclear energy is a non-polluting way of generating electricity.
$(ii)$ Radioactive waste leakage incidents occurred at Three Mile Island and Chernobyl.
$(iii)$ Prolonged exposure to radioactive waste can cause cancer.
$(iv)$ Radioactive waste is recyclable.
$(v)$ High doses of radiation are lethal.

Which type of waste is highly lethal in large quantities?

Relative Biological Effectiveness $(RBE)$ is associated with damage caused by ................