Exam-style question
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What is the relationship between angular frequency (ω), period (T), and frequency (f)?.
- A.ω = 2πf
- B.ω = f/T
- C.ω = 1/T
- D.ω = 2π/T
Model answer
What a good answer should say
- ω = 2πf
Explanation
Why this works
The formula for angular frequency is ω = 2πf, where f is the frequency. This shows how angular frequency is directly proportional to frequency, linking the two concepts.
Common mistake
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