Physics · Radioactivity

The decay constant of a radioactive element is 2.31 × 10-3 s-1. What is its half-life in seconds?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1100 s
2150 s
3200 s
4300 s✓

Correct answer

300 s

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The decay constant of a radioactive element is 2.31 × 10-3 s-1. What is its half-life in seconds?

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