Question

for how many seconds person can live without air

Answer 1

Though it varies from person to person, on an average, 3 minutes is the maximum time where the person can stay alive without oxygen.

Answer 2

AIR is crucial to sustaining life. Though it varies from person to person, on an average, 3 minutes is the maximum time where the person can stay alive without oxygen. Yoga and meditation experts may hold breath for longer than this, but these are very rare examples. In an absence of oxygen, brain cells begin to die and this effect is irreversible!

Hope this helps u......^_^