Question

Which of the following is the correct sequence of disposal of high-level radioactive wastes?
1. They are kept in thick leak proof containers
2. The wastes are concentrated to reduce their bulk
3. They are stored in special protective shields during handling and transport
4. The wastes are then buried deep down in the earth or undersea bed

• A. 2-1-3-4
• B. 3-2-1-4
• C. 3-1-2-4
• D. 2-3-1-4

Answer 1

The correct option is B 3-2-1-4

Before disposal of high level of radioactive waste which is very harmful for living organism, there is procedure to dispose it.

Radioactive waste is stored in special protective shield before handling and transport. After that it is reduce to minimum amount and kept in leak proof containers before depose it, so that it cant harm environment around. Waste should be dispose into deep down earth or under sea bed for misuse.

So, the correct option is '3-2-1-4'.