Two identical traveling waves, moving in the same direction, are out of phase by π/2 rad. What is the amplitude of the resultant wave in terms of the common amplitude ym of the two combining waves?

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A: Given, then partial time derivative of y will be, Again differentiating with time,  ......1

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Q: The resultant intensity due to the destructive interference of two waves is 4 W/m2 . Evaluate the…

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Q: The equation of a stationary wave is given as Y = 6 cos tx sin Lort.cm. which of statement is fake?…

A: To find-Wrong statementGiven that-The equation of the wave is-Y=6 cosπx5sin4 40πt  cm

Q: Two identical waves travel in the same direction, each with a wavelength A = 1 m and speed v = 20…

A: Given: The wavelength is 1 m The speed is 20 m/s

Q: Two progressive waves y1 = A sin(x – ot) and y2 = A sin( 4 x – wt – 5) travel in the same direction.…

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Q: Two harmonic waves traveling in opposite directions interfere to produce a standing wave described…

A: Given in question -  Equation of wave:  y=2Sin(4x)Cos(3t) To find: What is the speed (in m/s) of the…

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Q: Write the wave equation in the form y A sin(kr t wt +y) for the given graph.

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Q: direction of propagation of the wave modeled

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Q: Ex. 28 The equation of a simple harmonic progressive wave on a stretched string is y = sin * (20. t…

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Q: What is the amplitude of a transverse wave described by the wave function * rad m) sin (12)e+ (10…

A: Dear student When the equation of wave is of type : y = A sin (wt +kx )  Then the wave travels in…

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Q: Two progressive waves 2л Vı(x, t) = A sin(4x – ot) and y2(x, t) = A sin( 4x – ot – X – wt - - 2…

A: Given, Wave equations, y1x,t=Asin2πλx-ωt y2x,t=Asin2πλx-ωt-π2 Amplitude, A=5 cm=0.05 m. Wavelength…

Q: Two progressive waves y1(x, t) = A sin (x – wt) and y2(x, t) = A sin (x – wt – 5) travel in the same…

A: Here, we use the superposition of two waves to get the required.

Q: If y = 0.02 sin (30x-400r) (SI units), the velocity of the wave is

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Q: Two identical traveling waves, moving in the same direction, are out of phase by π/2 rad. What is…

A: According to the principle of superposition of waves, the resultant amplitude of two waves is the…

Q: x(t)=2cos(2π150at) 1) What is the frequency of the signal? 2) What is the period of the signal? 3)…

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Q: Two progressive waves yj = A sin(x - ot) and y2 = A sin(x – wt – 5 ) travel in the same direction.…

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Q: Standing waves are produced by the superposition of two waves y, = 5 sin (3tt – 2x) y2 = 5 sin (3t +…

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Q: sin(10Ttx+80TT),

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Q: 5T 3T st+), find the -1 Consider a wave described by the wave function y (x,t)= 0.75m sin 6.…

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Q: Two sinusoidal waves travelling in the same direction with the same amplitude, wavelength, and…

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Q: Ex 40 : The equation of simple harmonic progressive wave is given by Y 4 sin find the displacement…

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Q: (a) What is the speed of the wave (b) What is the displacement of a particle at λ/2. (c) What is the…

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Electromagnetic Waves

Electromagnetic waves are waves that consist of magnetic field and electric field components perpendicular to each other. These field components are also perpendicular to the direction of propagation of the wave.