Physics · Radioactivity
Consider the following statements regarding the application of radioactive substances: testbook.com A. Cf-252 is used to detect explosives in airport luggage. testbook.com B. Am-241 is used in smoke detectors. testbook.com C. Radioisotopes cannot be used to identify leaks in pipelines. testbook.com D. Radiation can be used to sterilize surgical instruments. Choose the correct combination of statements:
- 1A, B, C and D
- 2A and C only
- 3B and D only
- 4A, B and D only✓
Correct answer
A, B and D only
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