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Q109. Let X be a radioactive element having No nuclei. The time required to decay this element to one half of its initial number No is known as: 

Physics — NUST Mock 4 — Question 109 of 200

A. Law of radioactive decay
B. Decay constant
C. Half life
D. Decay time

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Let X be a radioactive element having No nuclei. The ti... | Physics MCQ #109 | Examora | Examora