A wave travelling in positive X-direction with A = 0.2 m velocity = 360 m/s and lambda = 60 m, then correct expression for the wave is : -
3.1 shows a wave travelling, in the direction of the arrow, along a rope.2.4m Fig.3.1(i) Explain why the wave shown in Fig. 3.1 is described as a transverse wave...[1](ii) The speed of the wave along the rope is 3.2 m/s.Calculate the frequency of the wave.frequency =... Hz...
A simple harmonic progressive wave of frequency 100 Hz is travelling along the positive direction of the X axis. What is the propagation constant, if the velocity of the wave is 500 m/s ? View Solution Free Ncert Solutions English Medium ...
Gunn, J.B., 1963. Travelling-wave interaction between the optical modes of a polar lattice and a stream of charge carriers. Phys. Lett., 4: 194-195. DOI: 10.1016/0031-9163(63)90360-3J.B. Gunn, Phys. Lett. 4 , 194 (1963) ADSGunn J B 1963 Travelling-wave interaction between the...
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Traveling wave solutions are considered for the equation which may be regarded as a perturbed Korteweg-de Vries (KdV) equation, or a generalized Kuramoto-Sivashinsky equation: u t +uu x +u xxx +ε(u xx +u xxxx )=0, where ε is a positive parameter. This equation describes flow of a ...
The radiation properties of a travelling wave antenna with displaced feed points are investigated. Expressions are derived to predict the effect of the displacement of the feed points on the far zone field strength and the radiation resistance. It is found that at a critical separation of the ...
Class 11 PHYSICS The equation of a wave travelling on a s... The equation of a wave travelling on a stretched string along the x-axis is y=ae−(bx+ct). The direction of propagation of wave is A along negative y-axis B along positive y-axis C along negative x-axis D along ...
This behaviour depends upon the existence of special solutions of travelling wave form. Travelling waves have been widely studied for diffusion equations related with the above. We characterize here the minimal velocity c[low asterisk] for which travelling waves exist, as an analytic function of the...
Based on theories of elasticity and wave, a modal solution isderived to the travelling-wave resonance responce for a rotating bevel geardisk, taking account of wave damping involved. In such a manner, a speedformula for the rotating bevel gear at resonant frequency or multiple--fre-quency is...