Medicine EGC in young heaithy person with 80 beats/min willnot show- A PR interval between 80 to 120 msec B QRS interval less than 100 msec C Interval between 2 QRS is 750 msec D T. wave repressents repolarization 💡 Explanation EGC in young heaithy person with 80 beats/min willnot show- ✓ Correct Answer: A. PR interval between 80 to 120 msec