NEET Physics Time Period & Frequency Assertion Reason Question
Assertion (A): The unit of frequency is named after Heinrich Rudolph Hertz. | Reason (R): Frequency is the reciprocal of the time period, and its unit is s⁻¹.
Both A and R are true, and R is the correct explanation of A.
Both A and R are true, but R is not the correct explanation of A.
A is true, but R is false.
A is false, but R is true.
Correct Answer
Detailed Explanation
The NCERT context states that frequency is the reciprocal of the time period and is measured in hertz (Hz), named after Heinrich Rudolph Hertz.
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