Chapter 25, Problem 3STP

Interpretation Introduction

Interpretation:

The characteristic of Spent fuel rods is to be identified.

Concept interpretation:

Nuclear fuel that has already been utilized in a reactor is referred to as spent fuel.

Answer to Problem 3STP

Option b

Explanation of Solution

The radioactive materials should be handled properly. Spent fuel is still radioactive. So, it must be stored underwater for at least a decade. The reason for this is that water serves two purposes: as a cooling agent and as a radiation shield.

Conclusion

Reason for incorrect options

Spent fuels are radioactive. Spent fuels can be any radioisotope and have different half-lives.

Thus, options (a), (c), and (d) are incorrect.