Q. Match the Column - I with Column - II [table] Column-I | Column-II ; (a) P-wave | (i) Depolarisation of ventricles ; (b) QRS complex | (ii) Repolarisation of ventricles ; (c) T-wave | (iii) Coronary ischemia ; (d) Reduction in the size of T-wave | (iv) Depolarisation of atria ; | (v) Repolarisation of atria [/table] Select the correct option
A) (a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)
B) (a)-(iv), (b)-(i), (c)-(ii), (d)-(v)
C) (a)-(ii), (b)-(i), (c)-(v), (d)-(iii)
D) (a)-(ii), (b)-(iii), (c)-(v), (d)-(iv)
Explanation
[Solution] P wave: atrial depolarisation; QRS: ventricular depolarisation; T wave: ventricular repolarisation; reduced T wave: coronary ischaemia. Answer (1).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.