(B) A wave with a short wavelength (top) has a high frequency because more waves pass a given point in a certain amount of time. Electromagnetic. If the distance between the wave crests is large (i.e. While wavelength is defined as the length of a wave. High, high C. Low, high D. High, low The pitch is the quality of sound which directly proportional to the frequency. Ultraviolet Rays. Ultraviolet rays have wavelengths ranging from 4 x 10-7 m (400 nm) to 6 x 10-10 m (0.6 nm). Add your answer and earn points. A mechanical wave has a high frequency, while all electromagnetic waves have low frequencies. New questions in Physics. Frequency measures the time whereas wavelength measures the distance. These rays can have harmful effects on humans if exposed to in large quantities. no. A. Frequency range is between 4 x 10 14 Hz and 7 x 10 14; Wavelength range is from 700-400 nm. the wavelength is short), then the boat bobs up and down more often (the frequency is high). Correct answers: 2 question: A wave with a large wavelength will have a _ frequency and _ energy. Waves with a high frequency have _____ energy. A high frequency wave has a short wavelength true or false See answer WameCatrejosweety is waiting for your help. Radio waves are the waves that are a sort of electromagnetic radiation and have a recurrence with the longest frequency of radio waves from high 300 GHz to low as 3 kHz; however, someplace it is characterized as over 3 GHz as microwaves. The amplitude is the height of the wave. A mechanical wave has a short wavelength, while all electromagnetic waves have long wavelengths. the height of a wave from the origin to a crest, or from the origin to a trough. transverse waves consisting of a repeating pattern of changing electric and magnetic forces. Ordinary glass absorbs UV rays. Amplitude. Waves with a low frequency have a _____ wavelength. The same fork is sounded in the gas and of λ 2 is the wavelength of the wave, then λ 2 / λ 1 is : Explanation: For wave moving in a particular medium, its seed is constant. This means that wave with higher frequency reaches the listener faster than low-frequency wave. the wavelength is long), then the boat bobs up and down less often (the frequency is low); if the distance is small (i.e. At 300 GHz, the frequency of radio waves … generally, higher frequency means lower wavelength because the wave speed is generally constant in a single medium. Low, low B. A mechanical wave travels through matter, while an electromagnetic wave travels through empty space. SchooledBoy SchooledBoy True, because wavelength is L=c/f c being the speed of the wavelength and f the frequency. The velocity of sound in a gas is 4 times that in air at the same temperature. Frequency defines the total number of occurrence of oscillations in a unit time. 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