Question: If JÃ = 10 and Ē] = 5 , what is č = Ã+B ? (cos37-sin53=b.8 and cos53=sin37=0.6) %3D %3D (31 + 5f) (3t+ 45) (-5i + 4j) (5t+10f) (31– 10f) A) B) E)

Q: Calculate the difference in the binding energy (in MeV) between He (atomic mass = 3.016029 u) and H…

A: Mass of He3 =3.016029 u  Mass of H3 = 3.016049 u  Mass of H1 = 1.007825 u  Mass of neutron =…

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Q: A three level laser system emits a wavelength of 550 nm. What will be the ratio of population of…

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Q: If A= 3i-5j And B =5i+2k-3j find AXB

A: Given: A = 3i - 5j B = 5i + 2k - 3j To determine: A × B Formula used: A × B = i      j     k a    b…

Q: 10. What Is the rest energy of a hydrogen atom whose atomic mass is 2.014101778? (mproton =…

A: Given: Atomic mass of hydrogen, m=2.014101778 u c2=931.5eV/u Formula: Rest energy is given as:…

Q: x (m) x (m) 10 (B) 10 8 6. (B) I (s) 2 4 6 8 10 12 (s) 2 4 6 8 10 12 Figure 2.7 (a) (Example 2.2)…

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Q: What is H %3D p?z a, + 3фz аф — рф2 а, at B(3, —4, 1), expressed in CCS? 25ар + 6.6429аф —…

A: Given: The external magnetic field is given as Point B (x,y,z) = B(3,-4,1)

Q: Volume D.000l m P=66484 प्लरार त O.0000l Relahie Deneily= Den sily Sample Kilm 3 Knokin Densty of…

A: The difference in the experimental value from the standard value is expressed in terms of percentage…

Q: . A general expression for the energy levels of one-electron atoms and ions is uk q°q² E, 2h'n? Here…

A: Write the given expression for energy level of hydrogen-like atom

Q: RL(ohms) IL (mA) VL (V) 500 6.3 3.1130 1k 4.8 4.7444 1.5k 3.5 6.2054 2k 3.1 6.5957 2.5k 2.6 7.1748…

A: Given, The input voltage is Vin=10 V

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Q: The electronic structure of Ti is: A. 1s 25 2p 3s 3p*4s 3d° B. 1s 25 2p 3s" 3p 4s2 C 1s 2s 2p 3s 3p…

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Q: What is the standard notation for 504537.98r10 Answer:

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Q: Consider g(t, 0) is the Radon transform of f(x, y). Suppose we only know g(1, 30°) = %3D e-. f(x, y)…

A: Given : g(l, θ) is the Radon Transform of f(x,y) g(l, 30o) = e- | l | f(x,y) is a thin slice object…

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Q: Show that the wavelength of a photon, measured in angstroms, can be found from its energy, measured…

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Q: How many possible subshells are there for the n = 4 level of hydrogen? (a) 5 (b) 4 (c) 3 (d) 2 (e) 1

A: The principal quantum number is n = 4 The expression for the orbital quantum number is given as,…

Q: Given the function & =3xyz²î + 2xy³ĵ - x²yzk Find the divergence V. a. 3yz²î+ 6xy²j - x²yk b. 3yz² +…

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Q: The smallest 14C/12C ratio that can be reliably measured is about 3.0 * 10-15, setting a limit on…

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Q: Calculate the CT numbers (HU) for the following tissues at given X-ray beam energies. Indicate…

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Q: The Ka x-ray line for any element arises because of atransition between the K shell (n = 1) and the…

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Q: 2A Pod f lemth Lis lying on x-axis with let end at the origin and has a non-unigomly lincak chaege…

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Q: a. T = 27. 4.5×10 2 kg 2.0 × 10³ kg/s² 1 b. K = (6.6×10² kg)(2.11×10¹ m/s)² = 2 c. F = 9.0×10 N·m²…

A:

Q: Identify the shell, subshell, and number of electrons for the following: (a) 2p3 . (b) 4d9 . (c) 3s1…

A: We are authorized to answer three sub parts at a time, since you have not mentioned which part you…

Q: The half- lives of Atom: "Modern Humans" t= 2.5x lotears N/No %3D 14 C - t/2 = 5130 years 6. %3D %3D…

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Q: "If C = -4i - 2j - 3k , what is C x j?" 3i - 4k 3i + 4k 3i + 2j - 4k 31 - 2j - 4k

A: vector product  C→×j^=i^j^k^CxCyCz010

Q: 10.0 U 172 As,4= Rg+ Ry RI = 4L %3D R s,4.5 = (Ro )6.30 = 6.31 Rz = 52 R3.4 R2,3,4,5= Rz+ R3,4,5…

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Q: +92 9 a 01. 9=5,2 cm 7=1,8MC 73=11,8MC 2 %3D 92- 1,84 C CACULAT F iN q, THAT PRODUCE 9, 9 AND q4 2)…

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Q: What is the radius of the atomic nucleus of 10747Ag? 2.85 fm O 3.53 fm O 4.13 fm O 5.21 fm O 4.88 fm

A: solution is given as

Q: (a) 0 1 3 2 5 (b) 1 2 4 5 6 (c) 1 3 4 5 6 4. 2.

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 6.8 N 4 N 10 N RT 10 N 10 N RT R 10 0 8.2 N 4 0 10N 1.2 0 (a) (b) (c)

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Q: The percentage uncertainity in the area of a circle of radius (2.5± 0. 1) × 10³ cm is a) 4% b) 0.1%…

A: Write the formula for the % uncertainty as, %uncertainity=absolute uncertainityreading×100

Q: If a=3i –4j+2k and b=5i – k, find b-2ä

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Q: 14. A ray of light (in air) enters a thick plate of glass of refractive index n=1.58 at an angle of…

A: We are authorized to answer one problem at a time, since you have not mentioned which one you are…

Q: 14. A ray of light (in air) enters a thick plate of glass of refractive index n=1.58 at an angle of…

A: Given: The refractive index of glass is n=1.58. The angle of inclination is θ=45°.   The…

Q: How many electrons can occupy (a) the 2p subshell and (b) the3p subshell?

A: In the p shell, there are 3 subshells, and each sub shell contains 2 electrons.

Q: Although electron microscopy is the preferred technique for measuring high resolution scientific…

A: although electron microscopy is the preferred fechnique for measuring high resolution scientific…

Q: Spring-Undergraduate-2020-A x M Inbox (3,685) - sadik1261@gm x 640 Mail - MUHAMMAD.ISLAM@lc X P…

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Q: For A =7.2i^+9j^-5k^and B=6i^-8.3j^−7k^ then what is the z component of A×B?

A: Two vectors are given as, A→=7.2i^+9j^-5k^  B→=6i^-8.3j^-7k^   We have to find the z component of…

Q: If the power radiated per sequence centimeter from the skin is 0.6 % w/ m² his temperature equal…

A: Given: Power radiated per sequence cm, P  A=0.6 W/cm2 Stefan constant,  σ=5.7×10-12 W/cm2K4

Rutherford's scattering experiment

Rutherford’s scattering experiment is also known as the gold foil experiment. This experiment disproved the plum pudding model of J.J. Thomson. In a gold foil experiment, high-energy alpha particles are made to strike a thin gold foil. The scattered alpha particles are detected using a detector. This experiment showed that the positive charge of the atom is at the center. Most of the atom’s mass is also confined to a small volume at the center. This region is known as the nucleus of the atom.