List three possible fallacies in the assumptions merthod in the sub-microscopic model. What effect do theses fallacies have on the results of the calculations?

Q: Questions deal specifically with hydrogen.As discussed in the video, so long as you’re using the…

A: In balmer series: n1=2, third line n3=5 Rydberg equation : 1λ=Rz2122-152 R=10967800, z=1 λ=…

Q: Im confused on where you got the values in step 3. Also where did the the 12 and 52 come from?

A: Write the initial equation of dark fringe from the single slit.

Q: Suppose your bathroom scale reads your mass as 54 kg, with a 3% uncertainty. What is the uncertainty…

A: Given data The bathroom scale reads your mass is m = 54 kg. The uncertainty of the scale is δm% =…

Q: Which group of answers dimentionnaly is correct for the equations given below?

A: The first given equation is, As per the principle of homogeneity, an equation must have the same…

Q: Consider the setup shown where the (conven- tional) current is flowing to the right through Bis out…

A: Yes we say the type of material whether it is p type or n type just by seeing the Hall voltage. Hall…

Q: Explain why the measurements of length, width, and height is different for each group and what type…

A: Introduction: In the physics experiment, however experiment carefully done it produces the range of…

Q: What is the total random error in 11 measurements, if you know the single random error is + 11.0 mm?

A: Given Data: The single random error is, e1=±11.0 mm   Let's assume the random error for all 11…

Q: Pls. answer correctly and provide complete solution. Thank you.

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Q: Consider a single tone signal of frequency 3300 Hz. A PCM is generated with a sampling rate of 8000…

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Q: What is the range of space velocity for VOC oxidation over precious metal catalysts?

A: We have to mention the range of space velocity for VOC oxidation over precious metal catalysts.

Q: Question 3: Yiğit Çınar is developing a program with a number of activities that must be completed.…

A: This problem can be solved by applying the basic concept of activity on node problems .

Q: Describe a simple experiment

A: Given;  Describe with simple experiement,  Molecules are not at rest but they constantly move.

Q: The lattice constant for a materials which has a BCC structure, specified density and number of…

A: density = mass of unit cell / volume of unit cell  Mass of unit cell = ( Number of atoms per unit…

Q: Which procedure(s) decrease(s) the random error of a measure ment: (1) taking the average of more…

A: The random errors of a measurement cannot be eliminated but it can be reduced by repeating  the…

Q: The Lattice Constant of aface- Centered-Cubic St 75 A. Determine the Vol-ume density of attoms.

A: Given:

Q: Describe a nanomaterial with one-dimensional electron confinement.

A: Solution

Q: In what sample rate and bit rate should you record regular music?

A: Changing the sample rate from from a high sample rate to a lower sample rate can slightly modify…

Q: Fermi Problem A car travels 65,000 miles before the tread on its tires wears out. What depth of…

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Q: Laser ablation is an effective tool for probing micro areas of solid samples. How does it work?

A: The mechanism of laser ablation depends on physical properties of metals and environment medium.…

Q: Recalculate the expanded uncertainty in pressure for the mixture pressure if the standard deviations…

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Q: what is the phase and group velocities

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Q: na semicô lectrons and 20% by holes. If the drift speed of the electrons is three times nat of the…

A: Vd = n e A vd

Q: how using the electron flow model affects using the right-hand rules.

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Q: ences betwe

A: When it refers to the research of very sophisticated objects or structures that cannot be viewed…

Q: Plase provide detailed explanation of the Uncertainty Principal and provide examples

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Q: As of Jan 18 2021, the 7-day average new COVID case number for Oregon was 1035. On October 17 2020,…

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Q: Deduce the Gibbs relation dE = TdS-PdV considering that the partition function Z = Z (β, V) where β…

A: Thermodynamics is a branch of physics that deals with statistical concepts like temperature, heat,…

Q: Consider a lower energy level situated 200 cm-1 from the ground state. There are no other energy…

A: Let the energy of the ground state be Eo = 0 Temperature = 300 K We will make use of Boltzmann law…

Q: Questions deal specifically with hydrogen.As discussed in the video, so long as you’re using the…

A: Since you have asked a question with multiple subparts, we will answer first three parts. For…

Q: Deduce the intrinsic level position Es expression

A: The electron and hole concentrations are given as  n=nc=Nce-Ec-EFkTp=nv=Nve-EF-EVkT For an intrinsic…

Q: tional, tra and vibrational motions. If the rms velocity of HCl molecules in its gaseous phase is U,…

A: GivenAn HCI molecule has rotational, translational and vibrational motions. If the rms velocity of…

Q: Why do you think it is important to include uncertainty in a measurement in a lab setting?

A: Uncertainty plays a significant role in knowing whether the measurements of physical quantities are…

Q: Question: Suppose we consider a one-dimensional chain of links, where each link (with volume dV) has…

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Q: Explain in your  words that how this course “Probability and Statistics” will be helpful to solve…

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Q: A quankiky is calculaked from the fomuld. IF the error in measuring uniks, Find the corvesponding…

A: As given, The formula, y=Cx1+x2…

Q: DIr A = 3i – 4j + 4k, B = 2î + 3j – 7k and C = -4î + 2j + 5k, Find: (a) Ã + B – ċ (b) Ā.B (c) AxB

A:

Q: What is the advantage of using small sample mass during thermal experiment?

A: he size of a sample influences two statistical properties: 1) the precision of our estimates  2)…

Q: Discuss dimensional homogeneity

A: Answer The dimensional homogeneity means that the combinations of dimensions assigned to each…

Q: What is the significance of Wiedmann Franz law?

A: The Wiedemann and Franz law states that the ratio of thermal and electrical conductivities is the…

Q: The cylinder in figure have the indicated weight and dimensions. Assuming smooth contact surfaces,…

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Q: Show a sequence of beta reductions, using the context-and-redex grammars for enforcing CBV…

A: Beta reduction: (((λ(x)(λ(b)(x b)))((λ(c) c) y)) z) λ x (λ b (x b)) (λ c c y) z ⇒λ x (λ b…

Q: What is the range of mathematical probability? Select one: a. Between 0 and 1 b. Between 0 and…

A: The probability of getting an event E is given by : P(E)=Number of favourable outcomesTotal number…

Q: In Ammeter Bridge, the null point is found at a distance of 75 cm from B. determine the value of Cx?…

A: Given: The length from B is l1=75 cm  The other length is, l2= (100-75) cm The Capacitance, C1= 100…

Q: а. Calculate the reactions at joints A and B b. Using the method of joints, calculate the forces in…

A: Method of joints is defined as a process which is used in order to solve for the unknown forces that…