Given below are two statements one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : MRI provides images of brain activity rather than brain images
Reason (R) : Results in MRI are obtained from the measurement of waves that hydrogen atoms emit when they are activated by radio-frequency waves in a magnetic field
In the light of the above two statements choose the correct option:
1
Both (A) and (R) are true and (R) is the correct explanation of (A)
2
Both (A) and (R) are true and (R) is not the correct explanation of (A)
3
(A) is true, but (R) is false
4
(A) is false, but (R) is true