Find the optical and acoustical branches of the dispersion relation for a diatomic linear lattice,
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A: We know that-Frequency, f=1T Equation 01where,frequency 'f'Time period 'T'Given that-Time, T= 5…
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Q: A force acts on a 2 kg object so that its position is given as a function of time as x = 3t² + 5.…
A: Given, Mass, m=2kg Position, x=3t2+5 Initial velocity, u=0 The velocity at 5s,…
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Q: Q3: Find the eigenvalues and the eigenstates of Sy
A: The eigenstates are : Sy|ψ>=λ|ψ> 1The matrix Sy=h20-ii0let the eigen state be, xyFrom…
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A: The two vectors A and B can be represented in terms of their components as A=Axi+AyjB=Bxy+Byj The…
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Q: A 1.5-V emf source has an internal resistance of 0.50 2. After it has been connected to a load with…
A: Given that-Emf of source, ε=1.5 VoltTerminal Voltage, V=1.45 VoltInternal resistance, r= 0.5Ω
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Q: Q4: Consider the motion of the particle with r = 1, p=wt,0=+cos 4wt where l is constant. By using…
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A: 1. 40 mm to m 1 mm = 10-3 m 40 mm = 40 x 10-3 m = 0.04 m 2. 240 s to min 1 sec =1/60 = 0.0166667…
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Q: Find the frequency of a tuning fork that takes 2.50 × 10-³ s to complete one oscillation.
A: We know that-Frequency, f=1T Equation 01here, Time period, T= 2.50×10-3 sec
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Find the optical and acoustical branches of the dispersion relation for a diatomic linear lattice,
solid, physics
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