In a stationary wave represented by y 2acos
WebSolution Verified by Toppr Correct option is B) The wave is: y=2Acos 2(kx−ωt)=2A×(1/2)×(cos2(kx−ωt))=A(1+cos2(kx−ωt))=A(1+ cos(2kx−2ωt)). Comparing … Web• Stationary Waves 1. The disturbance is stationary, there being no forward or backward movement of the wave. Each particle has its own vibration characteristics. 2. The waves have the appearance of a sine/cosine function, which shrink to a straight line, twice in each vibration. It never advances. 3. Every particle has a fixed allotted amplitude.
In a stationary wave represented by y 2acos
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WebJul 2, 2024 · In a stationary wave represented by Y =2 a \cos kx \sin \omega t Y = 2acoskxsinωt the intensity at a certain point is maximum when Haryana PMT - 2009 Haryana PMT Updated On: Jul 2, 2024 \cos kx coskx is maximum \cos kx coskx is minimum \sin\, \omega t sin ωt is maximum \sin\, \omega t sin ωt is minimum Correct Answer: A … WebApr 8, 2024 · The equation of a stationary wave is represented by\[y=4 \sin \left(\frac{\pi x}{6}\right)(\cos 20 \pi t)\]\( \mathrm{P} \)Wwhere \( x \) and \( y \) are in ...
WebThe stationary wave in a vibrating wire of sonometer is represented by an equation y=2Asin(kx)cos(200t) where all physical quantities in the equation are in S.I units. If … WebThe general equation of a stationary wave is, y ( x, t ) = A sin ω t sin n π x L Here, the amplitude of the wave is A, it’s angular velocity is ω, it’s position is x and it’s velocity is v. The given equation is, y ( x, t ) = 2 cos ( 3 x ) sin ( 10 t )
WebThe resulting wave is not traveling. It’s a stationary standing wave as shown in Figure 1 (see also Figures 7.1 and 7.2). It has fixed points which don’t move. These are called nodesof the wave function and they occur where sinkx= 0 and hence Ψ(x,t) is always zero. At any other point the string simply oscillates up and down. By superposing 2 WebEquations of two progressive waves at a certain point in a medium are given by y1 = a sin (ωt + φ1) and y2 = a sin (ωt + φ2). If amplitude and time period of resultant wave formed by the superposition of these two waves is same as that of both the waves, then. φ 1 – φ 2 is, (a) π/3 (b) 2π/3. (c) π/6 (d) π/4.
WebFeb 21, 2024 · Stationary Wave: When two waves of the same frequency and amplitude moving with the same speed in the opposite direction along with the same path, these …
WebThe equation of a stationary wave is given by. λ ⇒ Y = 2 a c o s 2 π x λ S i n 2 π t T. The above equation represents the components of stationary waves. Where λ = Wavelength, … philips welcomeWebIn a stationary wave represented by y = 2acos(kx)sin(ωt) the intensity at a certain point is maximum when 0 9 NTA Abhyas NTA Abhyas 2024 Report Error A cos(kx) is maximum B … tryces trycewell laneWebA wave represented by the given equation ω y = acos ( kx − ω t) is superposed with another wave to form a stationary wave such that the point x = 0 is a node. The equation for the … tryce wholesale cash \u0026 carry edmontonWebStationary wave is represented by \( \mathrm{Y}=\mathrm{A} \sin (100 t) \) \( \cos (0.01 x) \) where \( y \) and A are in \( \mathrm{mm}, t \) in sec and \( ... try celeryWebApr 8, 2024 · Given below are some functions of $x$ and $t$ to represent the displacement (transverse or longitudinal) of an elastic wave. State which of these represent (i) a traveling wave, (ii) a stationary wave or (iii) none at all: (a) $y = 2\cos (3x)\sin (10t)$ (b) $y = 2\sqrt {x - 13} $ (c) $y = 3\sin (5x - 0.5n) + 4\cos (5x - 0.5t)$ trycewell partnersWebJun 18, 2024 · Given below are some functions of x and y to represent the displacement (transverse or longitudinal) of an elastic wave. State which of these represent (1) a … trycera helenaWebStationary waves are formed when [NCERT 1983] A) Two waves of equal amplitude and equal frequency travel along the same path in opposite directions B) Two waves of equal wavelength and equal amplitude travel along the same path with equal speeds in … philips welcomeeye connect2 ankauf