Physics, asked by sumbalfayyaz19, 9 days ago

the radioactivity of a certain radioactivity element drops to 1÷64 of its initial value in 30 second it half life is

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Answered by krupalirathva965

1

Explanation:

answer :- 5 sec is the correct answer

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Answered by MissionUnknown

3

Answer:

the answer is 5 sec

Explanation:

pls mark me brainliest

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