Answer:
The coughing reflex kicks in, only if the epiglottis reflex fails to. If the coughing reflex fails then the Heimlich maneuver may be needed.
Answer:
2 Ampere
Explanation:
According to Ohm's Law
V=IR
where V is voltage I is current and R is resistance
24=I(12)
I=24/12
I=2 A