Question

SI unit of decay constant is

Answer 1

the average number of disintegrations per second its unit is the becquerel (Bq). Thedecay constant l is the probability that a nucleus will decay per second so itsunit is s-1. The half life is the time for half the nuclei to decay.

Answer 2

The SI unit of decay constant is becqerrel

Explanation:

• the nucleus of radioactive elements breakdown to form New nucleus containing different number of neutron and proton. This is known as the decay of the nucleus. The number of disintegration that takes place is calculated by using the decay constant.

• Decay constant is the number of Degradation that takes place in the nucleus of an atom per second.

• Hence other than the SI unit the unit which can be used to denote the number of disintegration of the nucleus is sec^-1

To know more about decay constant,

Discuss the relationship between the decay constant and half life. Brainly.in

https://brainly.in/question/7158410