Question No. 3 Consist of two statements-Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:
Assertion: The SI unit of frequency is Hertz. Reason:
If an object completes 67 oscillations in one second, then it's frequency is 76 hertz.
a) Both A and R are true and R is the correct explanation of A.
b) Both A and R are true but R is not the correct explanation of A.
c) A is true but R is false.
d) A is false but R is true.
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Answer:
Correct answer is b)) Both A and R are true but R is not the correct explanation of A.
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