Maximum permissible whole body radiation exposure per year is-: (A) 3 rem, (B) 5 rem, (C) 10 rem, (D) 15 rem
Answer is B. Ans. is 'b' i.e., 5 rem Annual Maximum Permissible Dose Limitsmremrem 5,0005Whole Body Deep Dose Equivalent(Head, trunk, active blood-forming organs & reproductive organs)50,00050Whole Body Shallow Dose Equivalent (Skin of the whole body)15,00015Lens of Eye Dose Equivalent50,00050Extremities (Hands, fore arms, feet and ankles)