A piece or part resulting from the nuclear fission process.

A byproduct occurring during nuclear reactions.

नाभिकीय प्रतिक्रियाओं के दौरान उत्पन्न एक उपोत्पाद।

English Usage: The analysis showed various fission fragments were present in the samples.

Hindi Usage: विश्लेषण से पता चला कि नमूनों में विभिन्न विखंडन टुकड़े मौजूद थे।