Question :
If a time period of 0.01 seconds is given, what is the corresponding frequency?
Options :
- 100 Hz
- 1000 Hz
- 10 Hz
- 10000 Hz
correct answer : a)
We know the relationship between time period (T) and frequency (f):
f=1Tf = \frac{1}{T}
Given:
T=0.01 secondsT = 0.01 \ \text{seconds} f=10.01=100 Hzf = \frac{1}{0.01} = 100 \ \text{Hz}
✅ Correct answer: (a) 100 Hz
Explanation:
Time period is the duration of one complete cycle.
Frequency is the number of cycles per second.
A smaller time period means a higher frequency, and vice versa.