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Calculate the radioactive disintegration constant

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Reference no: EM13954422

A radio active substance has a half life of 30 days. Calculate

(a) the radioactive disintegration constant

(b) The average life

(c) the time taken for ¾ of the original number of atoms to disintegrate and

(d) the time taken for 1/8 of the original number of atoms to remain unchanged

Reference no: EM13954422

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