The amount of a radioactive material (having a half life of 100 years) – McqOptions

MCQOPTIONS

1.	The amount of a radioactive material (having a half life of 100 years) remaining after 400 years will be __________ of its original weight.
A.	1/2
B.	1/4
C.	1/8
D.	1/16
Answer» E.

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