Chemistry, asked by sumanpattanayak3226, 1 year ago

Activity of a radioactive sample decreases to 1/3rd of its original value in 3 days. The in 9 days its activity will become

Answers

Answered by Atharvakote

2

it becomes neutral after 9 days

Answered by akshad81

2

it becomes but really after 9 days

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