1 - Find the Fourier transform of
Q: Explain underdamping ?
A: Damping in physics hinders or restrains the oscillating motion of a system. Depending on the level…
Q: 4.) Ultraviolet waves can cause all of the following except a. cancer b. sunburn c. friction
A: Ultraviolet light from the sun and other artificial sources can cause cancer by damaging the genetic…
Q: When looking at real-valued time domain signals they must have : A Fourier transform in the ordinary…
A: In this question we have to understand about - When looking at real-valued time domain signals they…
Q: 7. Consider the following arrangement of identical light bulbs in a circuit. А C D E a) What are the…
A: A. A and B are in parallel so they both will have same potential difference and same brightness.…
Q: The wavelength of purple light is (BLANK) that of yellow light. a. the same as b. longer than c.…
A: Purple is far away from red colour as compared to yellow.
Q: 7. What is the photoelectric effect and why couldn’t it be explained by classical physics?
A: PHOTOELECTRIC EFFECT: The incident radiation is absorbed and the exposed surface emits electrons…
Q: 2- The rotation of a planet around the sun has the following characteristic: O A. It is a constant…
A: As telescope basically work in the principle of the absorption of the electromagnetic wave. Hence…
Q: 2. What is the frequency of the light wave that has a following wavelengths? 100nm
A: The equation for the frequency of light is given as
Q: At what angle does the maximum range occur?
A:
Q: Show that the Fourier series for f(x) in the interval − < x < π is: -
A:
Q: Ciliary muscles in the eye must do the most work to accommodate viewing. .. A. ...objects closest to…
A: The Ciliary muscles hold the lens in place and play an important role in vision. when they relax…
Q: 4. Find the Fourier Transformer of the function: f(x) = sin(wx), -1 < x < 1, Fourier Transformer is…
A:
Q: 10. In a photoelectric effect experiment, it is observed that green light does eject electrons from…
A: There is a maximum value of the wavelength of the incident wave for which photoelectrons elected.No…
Q: 5) Compute the Fourier series representation of the periodic function ={+1 +1 when 0 < x < λ/2 -1…
A:
Q: Define fourier transform and inverse fourier transform.
A:
Q: 1. Calculate the energy of a photon of a green light (K=0.52µm). (Convert the wavelength to…
A: λ=0.52 μm10-6 m1μm =5.2×10-7 m
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- 2- Assuming that the oscillating ionic compound is cesium chloride, if you know the atomic weight of chlorine is 35.5 gm/mol and the atomic weight of cesium is 133 gm/mol, and assuming that Hooke's constant is y=4N/m²? NA = 6.02 x 1023 mol-¹ 1. Calculate the maximum frequency of the optical branch? 2. Calculate the frequency of the optical and acoustic branch at the boundary? 3. Determine the range of the forbidden frequency region? 4. Determine the Debye Temperature? 5. If you know that the lattice constant a = 3.14 Å, draw the first Brillion zone curve with its optical and acoustic branches. 6. If you know that the two atoms have the same mass equal to the mass of the smaller atom, then repeat the previous calculations and redraw the differentiation curve?15. What is the de Broglie wavelength of an 11 kg cat that is moving at 2.10 m/s?Explain overdamping ?