Jul 14, 2014 · Thanks for your question regarding the calculation of the frequency of a wave. In light (as in sound), the equation for determining frequency involves knowing the speed of the …

Nov 4, 2015 · The above formula describes the energy per photon of a specific light wave. h refers to Planck's Constant #(6.626*10^-34 J*s)# Frequency and Wavelength are indirectly …

Jul 14, 2018 · The period is =2pi ad the frequency is =1/(2pi) The period T of a periodic function f(x) is f(x)=f(x+T) Here, f(x)=sinx.....(1) Therefore, f(x+T)=sin(x+T) =sinxcosT ...

Oct 5, 2017 · c = nu \\times lambda Wavelength is given by : lambda Frequency is given by : nu and Speed is given by :c The equation relating these three quantities is: c = nu \\times lambda

Jul 28, 2014 · The speed of the wave is 15 mm/s. The frequency f and wavelength λ are related to one another and to the speed of the wave v by the formula fλ = v v = 15 mm × 4 s⁻¹ = 60 mm/s

May 4, 2018 · Your question is a bit vague. If you're wondering what the period of a given light wave is, you could apply the formula T=1/f. However, this might not help you given that the …

Jun 6, 2018 · What sound frequency has a 0.10-m wavelength when the speed of sound is 340 m/s? Are all harmonics overtones? are all overtones harmonics? A sound wave traveling in …

May 22, 2017 · v= flambda where v= speed of light (3x10^8 ms^-1) f= frequency lambda= wavelength Just make f the subject of the formula f= v/lambda ..... sometimes you could see v …

Feb 24, 2018 · A wave equation is given by y=7cos(12.56t-0.04x). Find frequency and wave velocity?

Sep 21, 2015 · If the speed of wave propagation remains constant, an increase in the wavelength will result in a decrease in the frequency. Explanation: To see this relationship more clearly …