Radiology The thresholds for permanent sterility in men for an acute exposure and prolonged exposure conditions are A 6 Gy and 2.5-3 Gy respectively B 2.5 to 3 Gy and 1.5 Gy respectively C 6 Gy and 2-5 Gy respectively D 7.5 to 10 Gy and 6 Gy respectively 💡 Explanation The thresholds for permanent sterility in men for an acute exposure and prolonged exposure conditions are ✓ Correct Answer: A. 6 Gy and 2.5-3 Gy respectively