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The radio isotope used in industrial radiography for the rapid checking of faults in ...

The radio isotope used in industrial radiography for the rapid checking of faults in welds and casting is?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Carbon-14
  • B Phosphorus-32
  • C Cobalt
  • D Iodine-131
Correct Answer: Option C
Explanation:

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