Question

What is the distance travelled by the progressive wave if its wavelength is λ and frequency is f?

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

The distance traveled by the progressive wave if its wavelength is λ and frequency is f  is given by = f λ  t

Explanation:

As per the question,

f = frequency (Hz)

λ = wavelength (m)

According to the formula of the speed of a wave,

v = f λ

Where:

v = speed (m/s)

Now, we know that

Speed is defined as the ratio of distance to time.

∴  $Speed = \frac{Distance}{Time}$

On putting the values:

⇒ Distance = f λ  t

Hence, the distance traveled by the progressive wave if its wavelength is λ and frequency is f is given by = f λ  t