Full 2L QBank
Radiology General b7120e04

Which of the following represents the half life of I123 ?

A
3. 2 hours
B
13.2 hours
C
8 days
D
10 days
High-Yield Explanation
Half life of radioisotope I 123 is 13.2 hours. Half life of I 124 is 4.2 days and that of I 131 is 8days.

Related Radiology MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now