Biology, asked by kartikaysinghchandel, 22 days ago

If heart rate is 72 times/minute, then the time period between “Dup” and “Lubb” sound is​

Answers

Answered by vardhanaditya2021
0

Answer:0.7 i guess

Explanation:

Answered by coolsunilkumar44
0

Answer:

0.83 second is the answer

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