In a stationary wave represented by y 2acos
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. WebStationary Waves : When two waves having same amplitude and frequency and travelling in mutually opposite directions are superposed the resultant wave formed loses the property of propagation. Such a wave is .called a stationary wave. Equation of stationary wave : y = – 2 A sinkx cos t Amplitude of stationary wave : 2 A sin kx n
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 … WebDec 17, 2024 · A stationary u,ave is represented by y = A sin (100t) cos (0.01x) where y and A are in in millimetres. ... A standing wave is represented by Y = A sin (100t) cos (0.01x) where Y and A are in millimetre, t is in seconds and x is in metre. The velocity of wav. asked Oct 30, 2024 in Physics by JayantChakraborty (79.0k points) class-11;
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 … WebState 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 …
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 … WebApr 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) $y = 3\sin (5x - 0.5n) + 4\cos (5x - 0.5t)$
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.
WebIn a stationary wave represented by y = 2acos (kx)sin (ωt) the intensity at a certain point is maximum when (1)cos (kx) is maximum (2)cos (kx) is minimum (3)sin (ωt) is maximum (4)sin (ωt) is minimum Solution Suggest Corrections 0 Similar questions Q. Two waves y1 … ching suenWebOct 5, 2024 · Stationary Wave Definition. A Stationary Waves are defined as a combination of two waves having equal amplitude and frequency but moving in opposite directions. A … ching strap dangerous for snoringWebJun 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 … ching sue maeWebThe 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. granite bay business parkWebThe 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 ) ching strategiesWebStationary 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 … granite bay boat launch folsom lakeWebIn a stationary wave represented by Y = 2acoskxsinωt the intensity at a certain point is maximum when 2536 79 Haryana PMT Haryana PMT 2009 Electromagnetic Waves … granite bay california obituaries