This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
T wave in ECG indicates: 
Select and explain. 
A. Atrial depolarisation, B. Ventricular depolarization, C. Atrial repolarisation, D. Ventricular repolarisation
D: Ventricular repolarisation
Answer: D: Ventricular repolarisation 
Explanation: None