Question

if the frequency of human heart is 1.25Hz then the heart in 1 minute will be the number of beats?​

Answer 1

Answer:

Explanation:

Given,

Frequency= 1.24Hz

We know,

Frequency= the number of vibrations in 1 unit second

1 min= 60sec

Therefore, number of heart beats in 1 minute= 1.25×60= 75

Answer:75 beats in 1 minute

Hope it helps!