In a stationary wave represented by y 2acos
WebFeb 24, 2024 · The displacement of a string is given by y (x,t) = 0.06 sin (2πx/3) cos (120πt) where x and y are in m and t in s. The length of the string is 1.5m and its mass is 3.0 10 -2 kg (a) It represents a progressive wave of frequency 60Hz. (b) It represents a stationary wave of frequency 60Hz. WebJun 20, 2024 · The transverse displacement of a string (clamped at its both ends) is given by y (x,t) = 0.06 sin (2πx/3) cos (120πt). All the points on the string between two consecutive nodes vibrate with (a) same frequency (b) same phase (c) …
In a stationary wave represented by y 2acos
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WebA 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 … WebIn 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 …
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 ...
WebStationary 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 types of waves are … WebJan 17, 2024 · The equation of a wave can be represented by y = 0.02 sin 2π /0.5 (320t – x) where x and y are in metres and t is in seconds. Find the amplitude, frequency, wavelength, and velocity of propagation of the wave. Given: Equation of the wave y = y = 0.02 sin 2π /0.5 (320t – x) m Solution: To Find: Amplitude = a =? Frequency = n =?
WebStationary 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 …
WebCan the following functions for y possibly represent a travelling wave: (i) (x – vt) 2 (ii) log [ ( x + vt)/ x0 ] (iii) 1 / (x + vt ) Answer: No, the converse is not true because it is necessary for a wave function representing a travelling wave to have a finite value for all values of x and t. side folding ar braceWebState which of these represent (i) a travelling wave, (ii) a stationary wave or (iii) none at all: (a) y=2 cos (3x) sin (10t) Q.15.13 Given below are some functions of x and t to represent … side flush syphonside folding 870 braceWebThe discontinuity in a c, represented by vertical dashed lines, is perceived due to the convection ceases to be stationary and the travelling-wave mode becomes the preferred mode of instability. The dependence of a c upon Pr and Λ is seen to be weak (strong) at the stationary (travelling-wave) mode. side flug und hotel all inclusiveWebEquations 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. the planet mars is also known as whatWebWhat you have done is decomposed a standing wave into two travelling waves of equal amplitude, speed and frequency which are travelling in opposite directions. Your equation y = cos x sin x + cos 2 x sin 2 x has no time dependence and so can only represent a wave profile at some instant of time. It is like a photograph of a wave. side folding ar pistol lowerWebFeb 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 … the planet next