Given below are two statements: one is labeled as Assertion (A) and the other is labeled…
Biology · NEET · NTA Exams — Body Fluids and Circulation
Given below are two statements: one is labeled as Assertion (A) and the other is labeled as Reason (R).
Assertion (A): Number of heart beats in a minute can be counted by counting the number of QRS complex in an ECG.
Reason (R): QRS Complex is caused by depolarization of the ventricles.
In the light of the above statements, choose the correct answer from the options given below:
- (A) is correct but (R) is not correct
- (A) is not correct but (R) is correct
- Both (A) and (R) are correct and (R) is the correct explanation of (A)
- Both (A) and (R) are correct but (R) is not the correct explanation of (A)
Answer
(D) Both (A) and (R) are correct but (R) is not the correct explanation of (A)
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