Q. The QRS complex in a standard ECG represents :

A) Depolarisation of auricles
B) Depolarisation of ventricles
C) Repolarisation of ventricles
D) Repolarisation of auricles
Explanation

[Solution] The QRS complex represents ventricular depolarisation. Answer (2).

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

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