Gamma radiation from cobalt-60 or cesium-137 is used in

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Gamma radiation from cobalt-60 or cesium-137 is commonly used in food irradiation, which is a process of exposing food to ionizing radiation in order to kill bacteria and other pathogens, prolong shelf life, and control insect infestation. This method of food preservation has been approved by many health and safety agencies, including the World Health Organization and the US Food and Drug Administration, and is used in the production of many popular food products, such as spices, fruits, and vegetables.

Gamma Radiation from Cobalt-60 or Cesium-137 Is Used in