# What is the smallest height needed to make a wave

## What is the smallest part of a wave?

**Wave Trough**: The lowest part of a wave. Wave Height: The vertical distance between the wave trough and the wave crest.

## What’s the height of a wave?

Wave height is

**the vertical distance between the crest (peak) and the trough of a wave**. Some other definitions: Still-Water Line is the level of the lake surface if it were perfectly calm and flat.## How do you measure the height of a wave?

The wave height is

**the vertical difference between a wave crest and a wave trough**. The wave length is the horizontal distance between two consecutive wave crests. The wave period is the time interval between two consecutive wave crests. The wave velocity (celerity) equals the wave length divided by the wave period.## What must be true if a wave’s wavelength is short?

So, if the wavelength of a light wave is shorter, that means that

**the frequency will be higher**because one cycle can pass in a shorter amount of time. … That means that longer wavelengths have a lower frequency. Conclusion: a longer wavelength means a lower frequency, and a shorter wavelength means a higher frequency!## What is HS wave height?

Significant wave height (H

_{s}) is defined as**the average height of the highest one-third waves in a wave spectrum**. This happens to correlate very well with the wave height a skilled observer perceives in a wave spectrum.## What is the average ocean wave height?

The average wave height of the highest 10% of all waves will be

**22 ft.****(7 m)**. A 5% chance of encountering a single wave higher than 35 ft.## Which has the shortest wavelength and therefore the lowest frequency energy?

Gamma rays have the highest energies, the shortest wavelengths, and the highest frequencies.

**Radio waves**, on the other hand, have the lowest energies, longest wavelengths, and lowest frequencies of any type of EM radiation.## Do Gamma rays have the shortest wavelength?

Gamma rays have

**the smallest wavelengths**and the most energy of any wave in the electromagnetic spectrum.## What is the shortest wavelength a human can hear?

Low-pitch bass notes that humans can barely hear have huge wavelengths around

**17 meters**and frequencies around 20 hertz (Hz). Extremely high-pitched sounds that are on the other edge of the range that humans can hear have smaller wavelengths around 17 mm and frequencies around 20 kHz (kilohertz, or thousands of Hertz).## Which of the following electromagnetic wave has smallest wavelength?

Gamma rays

**Gamma rays**have the shortest wavelength and the highest energy among the other waves in the electromagnetic spectrum.

## Which of the following radiations has the smallest wavelength?

**Gamma Radiation**has the shortest wavelength. Order is as follows (shortest to longest wavelength): Gamma, X-Rays, UV, Visible, Infrared, Microwaves, Radio Waves.

## Which of the following has the shortest wavelength quizlet?

The electromagnetic radiation that has the shortest wavelength is

**gamma ray**and radio waves have the longest wavelength.