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MA_775_DIABLO [31]
3 years ago
6

What can you infer about a wave with a short wavelength?

Physics
2 answers:
raketka [301]3 years ago
8 0

Answer:

- It can be infer that it has a lower frequency.

<em>In the case of electromagnetic waves.</em>

- A short wavelength means a lower energy,

Explanation:

The wavelength is the distance between two consecutive crests or valleys while the frequency is the number of crests that pass for a specific point in an interval of time.

For example, a person makes laundry once a weak.

In this example, the event is represented by the laundry and the interval of time is once a weak

The velocity of a wave is defined as:

v = \nu \cdot \lambda  (1)

Where nu is the frequency and \lambda is the wavelenth

\lambda =  \frac{v}{\nu}  (2)

Notice from equation 2 that the wavelength is inversely proportional to the frequency (when the wavelength increases the frequency decreases).

In the case of electromagnetic waves, a short wavelength means a lower energy, as it can be seen in equation 4 (inversely proportional).

E = h\nu  (3)

E = \frac{hc}{\lambda} (4)

garri49 [273]3 years ago
7 0

Answer:

The lesser the wavelength, the greater the frequency.

Explanation:

Let assume a mechanical wave with a certain wavelength propagating through a fluid, so that speed is that from sound. If wavelength is short, that is, wavelength is small, then frequency has a big value.

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