MCQ
Hertz stands for:
- Asecond
- ✓second$^{−1}$
- Cmeter
- Dmeter$^1$
✓
Answer
Correct option: B.
second$^{−1}$
Hertz is the unit of frequency and frequency is defined as number of vibrations per second,
$f =$ number of vibrations/ time $($in second$),$
$f =$ number of vibrations/ time $($in second$),$
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