Question

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• Write any four applications of radioisotopes.

Answer 1

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• Carbon 14 Is used To estimate the age of old Specimen of wood and others carbonacious materials of historical Importance . The technique is called carbon Dating .
• Cobalt-60 is used in the treatment of cancer
• Radioactive 1-131 is used to check the working of thyroid gland and in the treatment of goitre
• Na 24 is used in the study of Circulation of blood in the body
• P-32 istope finds Useful application In the field of Agriculture
• U-235 is sued as a fuel in nuclear reactors

Answer 2

above answer is cores jamam