GENERAL KNOWLEDGE

GK

NUCLEAR SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following terms best describes the other product besides energy of nuclear power?
A
Useful
B
Hazardous (unsafe)
C
Harmless
D
none
Explanation: 

Detailed explanation-1: -Nuclear energy produces radioactive waste A major environmental concern related to nuclear power is the creation of radioactive wastes such as uranium mill tailings, spent (used) reactor fuel, and other radioactive wastes. These materials can remain radioactive and dangerous to human health for thousands of years.

Detailed explanation-2: -At high doses, ionizing radiation can cause immediate damage to a person’s body, including, at very high doses, radiation sickness and death. At lower doses, ionizing radiation can cause health effects such as cardiovascular disease and cataracts, as well as cancer.

Detailed explanation-3: -A clean energy resource Nuclear energy originates from the splitting of uranium atoms – a process called fission. This generates heat to produce steam, which is used by a turbine generator to generate electricity. Because nuclear power plants do not burn fuel, they do not produce greenhouse gas emissions.

Detailed explanation-4: -However, the byproduct of nuclear energy is radioactive material. Radioactive material is a collection of unstable atomic nuclei.

There is 1 question to complete.