unit of radioactivity

The unstable nucleus number present in a radionuclide is called activity. This nucleus radio-disintegraion

Achieve stability through Radiation emanating from a radioactive material is directly related to its activity

Is proportional.

Therefore, the activity shows the amount of radiation emitted in a unit time. Its unit curie (Ci)

 It happens.

A curie denotes the disintegration per second or dissolution per second that occurs in 1 gram of radium 226.

1Ci = 3.7 X 10 ¹⁰ dps

Its small units, milli curie and microcurry are also used.

1mCi = 3.7 X 10 ⁷ dps

 

 1μCi = 3.7 X 10 ⁴ dps

Activity of SI UNIT Becquerel is | L Becquerel Ldps equals |

1Ci = 3.7 X 10 ¹⁰ dps