Question

Match List I with List II.

List I	List II
A. P wave	I. Heart muscles are electrically silent.
B. QRS complex	II. Depolarisation of ventricles.
C. T wave	III. Depolarisation of atria.
D. T-P gap	IV. Repolarisation of ventricles.

Choose the correct answer from the options given below:

Options

• A - II, B - III, C - I, D - IV

• A - IV, B - II, C - I, D - III

• A - I, B - III, C - IV, D - II

• A - III, B - II, C - IV, D - I

Answer 1

A - III, B - II, C - IV, D - I

Explanation:

List I	List II
A. P wave	III. Depolarisation of atria.
B. QRS complex	II. Depolarisation of ventricles.
C. T wave	IV. Repolarisation of ventricles.
D. T-P gap	I. Heart muscles are electrically silent.