Chemical Engineering - Nuclear Power Engineering - Discussion

Discussion Forum : Nuclear Power Engineering - Section 3 (Q.No. 39)

Nuclear Power Engineering

39.

Pick out the wrong statement.

α-particle emission from a radioactive element makes it electrically negative.

β-particle emission from a radioactive element makes it electrically positive.

A radioactive element having a half life period of 20 years will completely disintegrated in 40 years.

The disintegration constant of a radioactive isotope is independent of pressure, temperature or concentration.

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