NEET 2023 Biology question

Match List I with List II. List I: A. P-wave B. Q-wave C. QRS complex D. T-wave List II: I. Beginning of systole II. Repolarisation of ventricles III. Depolarisation of atria IV. Depolarisation of ventricles Choose the correct answer from the options given below :

• (A)A-I, B-II, C-III, D-IV
• (B)A-III, B-I, C-IV, D-IICorrect
• (C)A-IV, B-III, C-II, D-I
• (D)A-II, B-IV, C-I, D-III