ix Euler Formula e = Cosx +iSinx %3D HW-- Prove euler Formula using Taylor series expansion

Q: QUESTION 2 1. Scientists estimated the size of atom to be about O 10-10m O 10-10 cm 10-10mm. O…

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Q: Calculate the minimum amount of energy in joules needed to create a population inversion in a…

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Q: QUESTION 4 The first estimations of the size of atom were that diameter of the atom was about |…

A: The nucleus size helps to determine the size of the atom. The first estimates for the nucleus size…

Q: 1. The black-body emission of an object tells us its:    a. electric charge.  b. single wavelength…

A: (1).black body radiation depends on only the temperature of the body . It does not depend on other…

Q: 50 5V 5147 an 5 V= 10 ААААА 1052 Date Page. avvent 5-2 rusistor

A: Kirchhoff gave 2 laws with govern the current, the potential difference and the emf in a given…

Q: The root mean square speed of the hydrogen molecules at temperature t°C is given by 3x8.31 x (t+273)…

A: Given Rms speed at t0C vrms=3×8.31×(t+273)2×10-3 Temperature T=240 C Mass of hydrogen molecule…

Q: 3. Determine the viod percentage and show the radius of small sphere atom (0.732)

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Q: Explain what is the van der Waals equation of state?

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Q: Describe how the structure of atoms would differ if the Pauli exclusion principle were not valid.…

A: Explaining how the structure of the atoms would have been differed if the Pauli\\\'s exclusion…

Q: State Huygen's principle.

A: Huygen's principle was proposed by Christian Huygens. It is an important principle in studying…

Q: One cubic meter of atomic hydrogen at 0°C at atmospheric pressure contains approximately 2.70 × 10…

A: Given data:  The number of atoms of 1 m3 of atomic hydrogen at 0 °C, N=2.70×1023 atoms Energy of…

Q: Hydrogen atom in the first excited state.The first excited state E2 of the hydrogen atom is 10.2eV…

A: The energy difference b/w the first excited state and the ground state of the hydrogen atom is given…

Q: 5. The total charge which is developed by gas multiplication if the avalanche is initiated by an…

A: Question: The total charge which is developed by gas multiplication if the avalanche is initiated by…

Q: What is the radius of the 5th orbital in hydrogen? [? ] [? ]x 10 m Coefficient (green) Exponent…

A: we have for the radius of n-th orbital rn=n2Z×0.528 Angstorms

Q: You are given a small bar of an unknown metal. You find the density of the metal to be 18.6 g/cm3.…

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Q: An electron in a hydrogen atom makes a transition from the state n = 3 to the state n= 2. Give the…

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Q: Example 8: What is the wavelength of the line in the Paschen series of hydrogen that is comprised of…

A: Given: Transition from n2 = 5 and n1 = 3 level

Q: 2033 Consider a system of No non-interacting quantum mechanical oscilla- tors in equilibrium at…

A: Given, A system of N non-interacting quantum mechanical oscillator in equilibrium at temperature T.…

Q: Why is it useful to create an assembly of very slow-moving cold atoms?A. The atoms can be more…

A: Assembly of very slow-moving cold atoms can be created by lowering the temperature of a material.

Q: Below 0.3 K the slope of the 3He solid-liquid phase boundary is negative Use the third law of…

A: Using the clausius-clapeyron equation,we can find slope of boundary line…

Q: 4 - Consider that the low frequency spectrum of the HCl molecule can be described by a harmonic…

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Q: Explain Tyndall Effect.

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Q: 20. The dimensions of Planck's constant is same as that of (a) angular momentum (b) linear momentum…

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Q: 4.17 kg 10.0 cm A B 1.0 kg 2.0 kg M 200 Thomson-BoCole 3) If the scale is rated in kilograms.The bar…

A: The free body diagram of the bar is drawn as, Balancing the vertical forces as,…

Q: 9. Which statement is not evidence for the wave-particle duality of light? Electrons in specific…

A: The duality of light was mainly proved using by 2 experiments. This was during the early 20th…

Q: Neon works in two wavelengths, how do we control it and make it work in one wavelength?

A: Real neon lights consist of  glass tube filled with a small amount (low pressure) of neon gas. Neon…

Q: Describe one type of evidence for the wave nature of matter.

A: Wave nature of matter : Matter shows wave nature when it shows interference either constructive or…

Q: Determine the value with uncertainty of A + B - 2C  A = 15.4 +- 0.3m B = 17.3 +- 0.2m C = 10.1 +-…

A: Consider the value of Z is

Q: One cubic meter of atomic hydrogen at 0°C at atmospheric pressure contains approximately 2.70 x 1025…

A: Given that: No=2.70×1025 atoms∆E=10.2 eV=10.2×1.6×10-19 J

Q: 1) The absolute uncertainty in the value of 'g' is 0.015 m/s? 2) The percentage uncertainty in the…

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Q: 1) What is the mass of a particle that is traveling at a speed of 3.25 e 5-m/s and generates a…

A: Given Data : The velocity of the particle is given as v = 3.25 x 105 m/s. The wavelength of the…

Q: atoms can occupy only certain discrete energy levels. Consider a gas at a temperature of 2 500 K…

A: The ratio of the number atoms in the higher energy level to the lower energy level can be given as

Q: A = 2 X 1025, B = 4.5 X 10-10, C = 3 X 10-6. AB/C = ?       (2) ACB = ?       (3) The Moon…

A: Given,  A = 2 X 1025, B = 4.5 X 10-10, C = 3 X 10-6.

Q: 3. How do you correlate the Moore's law with nanotechnology? Enumerate th

A: The observation made in 1965 by Gordon Moore, co-founder ofIntel, that the number of transistors per…

Q: State the Pauli exclusion principle and explain what it implies in terms of the structure of atoms

A: According to Pauli's exclusion principle, "No two electrons in an atom can have same values for all…

Q: Derivation of the third Max Weil equation 3:13 AM/

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Q: 9. Look up the values of the quantities in ag =- 4x²mekq? m - and verify that the Bohr radius ap is…

A: The expression for the Bohr radius is,

Q: True or false? 1. Collisions in denser phases lead to shorter lifetimes and broader peaks. 2. The…

A: (1) collision in denser phases lead to shorter life times and broader peaks. It is true

Q: IR radiation can... ionize atoms. cause valence e-1 transitions. induce rotations in molecules.…

A: Required : Infra red radiation can ..

Q: 2. How would the following Maxwell Boltzmann distribution change if temperature were increased? Draw…

A: At lower temperatures, the atoms have less energy. Accordingly, the velocities of the atoms are…

Q: 192 H7/k6 No Fit O Clearance Fit O Transition fit O Interference Fit

A: 192 H7/k6 is an example of transition fit. It is used in gear, wheels, clutches and brakes.

Q: 7. Make a table for the 5 different states with conditions/formulae to recognise a particular state.

A: In Classical Physics, Matter is anything that occupies a region in space and has a specific mass.…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.