40. (1-2)-¹
Q: Calculate the change in the angular momentum of the electron when it jumps from the fourth orbit to…
A: To find-Change in angular momentum Given-Electron jumps from 4th orbit to 1st orbit
Q: An AM transmitter has a carrier power output of 50 W. What would be the to- tal power produced with…
A: Answer is as below
Q: th's magnetic A) 22 μT T-Attenuat Ba anometer has K-0.1A, N-50 and a-5cm, the horizontal comp field…
A: Given: A tangent galvanometer has, μ0=4π×10-7T.m/A k=0.1 A N=50 a=5cm
Q: Two nuclei having the same mass number are called isobars. Calculate the difference in binding…
A: Atoms consist of protons and neutrons. They are called nucleons, kept together by the strong nuclear…
Q: Ex. 51: In a biprism experiment the fringes are observed in the focal plane of the eyepiece at a…
A: To find-Wavelength of light (λ)=?Given-Distance between slit and eyepiece (D)=1 mDistance of 30th…
Q: 3:- Calculate the electron and hole concentration under steady-state illumination in n-type silicon…
A:
Q: QUESTION 2 "Show your detailed work. Begin with a right equation(s). Do not forget UNITI "Answers…
A:
Q: 03:- Calculate the electron and hole concentration under steady-state illumination in an n-type…
A: The equilibrium carrier concentration is the number of carriers in the conduction and valence bands…
Q: The refractive index of the medium is √√2. What is the angle of refraction, if the unpolarised light…
A: Given,μ=2
Q: Determine the magnitude of the vector difference V = V₂-V₁ and the angle 0, which V makes with the…
A:
Q: 5. An atom changing from an energy state of -0.54 eV to an energy state of -0.85 eV will emit a…
A:
Q: Consider the dispersion of white light incident on a prism. As it strikes the interface, light is…
A: Required : The correct option.
Q: Ex. 3: Find the longest wavelength in Paschen series (Given R=1.097 x 107 m¯¹)
A: To find-Longest wavelength in paschen series=?Given-Rydherg's constant (R)=1.097×107 m-1
Q: Ex. 2 Calculate the change in angular. momentum of electron when it jumps from 3rd orbit to 1st…
A: To find-Change in angular momentumGiven-Electron jumps from 3rd orbit to 1st orbit
Q: ● • The K-shell ionization energy of iron is 8500 eV, and its L-shell ionization energy is 2125 eV.…
A: We know that-The expression between change in energy and wave length of photon emitted is∆E=hcλ…
Q: 3. For x[n] = {1, 1, 0, 0), y[n] = {1, 0, 1, 0), evaluate circular convolution z[n] = x[n] Ⓡy[n] (b)…
A: Solution:- The circular convolution of the given signals…
Q: After a certain muclear reaction. radivactive sodium is found with half life of 14.8 hore compute…
A: To find-Disintegration constant (λ)=?Given-(T) of Na=14.8 hrs
Q: What average intensity does a GPS receiver on the ground, directly below the satellite, receive?…
A: Part(a) What average intensity does a GPS receiver on the ground, directly below the satellite,…
Q: What is the difference between SEM and TEM electron microscopes?
A: Difference between SEM AND TEM.
Q: VI. Determine all the branch currents in this circuit using Kirchhoff's Analysis. Problem…
A: Solution:- Given circuit,…
Q: Q 8. (a) Show the linearized temperature dependent expression for resistance of thermistor and…
A: Given Nominal resistance R0 = 800 Ω Nominal temperature T0 = 15 + 273 = 288 K Specific…
Q: 50-N external force applied parallel to the path. The coefficient of kinetic friction is 0.50. a)…
A:
Q: 1. What length of copper (p=1.78 x 10-80m) wire 1.2 mm in diameter is needed to make a 20-Q resistor…
A: We have-Resistivity of copper, ρ=1.78×10-8 Ω.mDiameter of Wire, D=1.2 mmRadius, r=D2=1.2 mm2=0.6…
Q: 8. *X-rays of wavelength 0.207 nm are scattered from NaCl. What is the angular separation between…
A: Given: Wavelength, λ=0.207 nm Interplanar spacing of NaCl, d=0.282 nm To find: Angular separation…
Q: ) given a line charge distribution of (¹02C/m) on z axis, find VAB where A(3, x/2,1) and B(4, z, 6).…
A: Given: Charged density = λ = 10-122 C/mPoint A : (3,π2,1)Point B: (4,π,6)
Q: The De-Buoglie wave length of 0.1 gm guains of sand blown by a wind at the speed of 20 m/s Ch = 6.63…
A: To find-De Broglie wavelength (λ)=?Given-Mass of grain of sand (m)=0.1 gm=1×10-4 kgSpeed of grain of…
Q: Two thin lenses, 5 cm in diameter each, and focal lengths 10 cm and 6 cm respectively, are placed 4…
A: In Optics, Linear magnification of a lens is given by the formula, M = ff-do where f = focal length…
Q: What is the intensity of the wave?
A: Given: Electric field, E=7.2×10-3 V/m To find: D) Intensity of the wave
Q: Calculate the resistivity (2.cm) of an n-type material has an electron mobility of 4200 cm²/V.s and…
A: Semiconductor.
Q: Ex. 33: Sodium light has a frequency of 5.093 × 10¹4 Hz. Find the number of waves of sodium light in…
A: To find-Number of waves=?Given-v=5.093×1014 Hzl=5 mCa=3×108 m/saμw=43
Q: Wavelength of light in water is 4000 Å and in glass is 2500 Å. Find R. I. of glass with respect to…
A: To find-R.I. of glass with respect to water (wμg)=?Given-Wavelength of light in water (λw)=4000…
Q: 3. For the gate shown, α = 45°, Y₁ = 1 m, and y₂ = 4 m. Will the gate fall or stay in position under…
A:
Q: Consider a gallium arsenide Hall device at T 300K. A Hall effect device has been fabricated with the…
A: Given The temperature of the Gallium arsenide is T=300K And the geometry of this hall device is…
Q: A charge of (6 C) is to be moved from B (1, 8,5) to A (2, 18, 6) in an electrostatic field E= -8xya,…
A: Given:magnitude of the charge, q = 6 Cinitial position of the charge, B(1,8,5)final position of the…
Q: Calculate the vapor pressure (mm Hg) of solution when I mole of sucrose is added to 2000 g of water…
A: Given : weight of water=2000gsurcose in moles=1 moleAt temperature=21°CThe vapour Pressure=18.87 mm…
Q: Q. 16: If the velocity of the electron in its first orbit of hydrogen atoms 2.1 x 106 m/s then its…
A: To find-Velocity of electron in 3rd orbit is=?Given-Velocity of orbit in first orbit is 2.1×106 m/s
Q: V6 16 www h V₁ wwwww R = 5.0 m R6 - 15.0 2 + 12 뷔 V, -15 V WWW R2 = 12 n > ½ la R3 - 8.02 V3 13 R -…
A: From the circuit, we can observe that (R1, R6), (R2, R3), (R4, R5) are in series ie…
Q: 39. A 4.0-kg block is lowered down a 37° incline a distance of 5.0 m from point A to point B. A…
A:
Q: Determine the moments of inertia of the shaded area about the x- and y-axes. Also determine the…
A: It is known that moment of inertia of shaded area about x-axis is, Ix=[M.I. of ∆OAB about…
Q: A pair of isotopes is: 238 U and 239 U (A) 92 (B) 293 Np and 239 U 92 239 235 U and Pu 94 (C) 92 233…
A: Required: The correct option.
Q: Advanced Physics 10. By treating the hole as a blackbody, show that the energy density of photons…
A:
Q: 4. Use the known values of Eo, h, me, and e to calculate the following to five significant figures:…
A: To calculate the following values up to significant figure , we have to use the values of known…
Q: 38. A 2,000-kg ore car rolls from rest 50.0 m down a frictionless 10.0° incline. If there is a…
A: Kinematics.
Q: What will be the maximum point given the equation of 2x²-4xy+3y²-8x+8y-1=0. a. (5, 3) b. (-1,-3) c.…
A:
Q: Day: If the given that IS Show SE is Date: value of angular velocity by 10t⁰ sec. the value hin t…
A:
Q: Part A For an electron in the 1s state of hydrogen, what is the probability of being in a spherical…
A:
Q: Q1:- A GaAs sample with nno = 3x10¹5 cm ³ is illuminated with light and 10¹4 electron- hole…
A:
Q: Hello, for no.3 isnt the Bcu = 1.4 X 10 ^ 11?
A: Given, A uniform pressure of 5.00 × 10^4 Pa is exerted on a copper block having a volume of 10^–3…
Q: PRACTICE EXERCISE 7.5 Plane y = 1 carries current K = 50a, mA/m. Find H at (a) (0, 0, 0) (b)…
A:
Q: Ex. 80: The fringe separation in biprism experiment is 3.2 × 10-ª m, when red light of wavelength…
A:
Step by step
Solved in 2 steps with 2 images