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Did you know?
One mole contains 6.022 × 10²³ particles — if a mole of seconds passed, it'd be 19 quadrillion years.
Did you know?
One mole contains 6.022 × 10²³ particles — if a mole of seconds passed, it'd be 19 quadrillion years.
Radioactive material A has decay constant 8 and material B has decay constant Initially, they have the same number of nuclei. After what time, the ratio of number of nuclei of material B to that of A will be ?
To solve this problem, we need to use the concept of radioactive decay.The number of nuclei remaining after time for a radioactive material is given by the equation:
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