AP EAPCET 08-Jul-2022 Shift 2 Paper

Section: Physics

Question : 118 of 160

Marks: +1, -0

A radioactive element A converts into another stable element B. Half life of A is 1.5 hrs. After time t the ratio of atoms of A and B is found to be 1:8, then t in hours is

6
8
Between 3 to 4.5
Between 4.5 to 6

Validate

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