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In ECG what is represented by P-wave , Q...

In ECG what is represented by P-wave , QRS complex and T-wave respectively ?

A

Repolarisation of atria, Depolarisation of atria, Repolarisation of ventricles

B

Repolarisation of ventricles,Depolarisation of atria, Depolarisation of ventricles

C

Repolarisation of ventricles , Depolarisation of atria, Depolarisation of ventricles

D

Depolarisation of atria, Depolarisation of ventricles, repolarisation of ventricles

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The correct Answer is:
D
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