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This question belongs to Chemical Engineering Nuclear Power Engineering

Nuclear Power Engineering

?

The amount of a radioactive material (having a half life of 100 years) remaining after 400 years will be __________ of its original weight.

A) $$\frac{1}{2}$$ B) $$\frac{1}{4}$$ C) $$\frac{1}{8}$$ D) $$\frac{1}{{16}}$$

Answer & Solution

Correct Answer: Option D

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