ou discover a new type of microscopic, atom-like object. The energy levels for this object are given by E, =1, where E, = -20.0 ev. For this new object, determine the ollowing. (a) excitation energy (in ev) of the object in the third excited state eV (b) amount of energy (in eV) required to cause an object in the third excited state to become unbound ev (c) maximum number of different energy photons emitted as the object de-excites from the third excited state to the ground state (assuming all available transitions are possible) (d) maximum and minimum wavelength photons (in nm) emitted when the object de-excites from the third excited state to the ground state

Q: Where is the lowest possible energy location in the electron cloud model pictured below

A: Use Bohr’s atomic model to determine the lowest possible energy location. According to Bohr’s atomic…

Q: What principal advantage does an electron microscope have over an optical microscope?

A: Given: electron microscope , optical microscope

Q: Why can atoms be seen with an electron beam?

A: The atoms can be seen with an electron beam because their size is larger than the wavelength of an…

Q: The word "quantum" in quantum mechanics refers to:

A: Quantum Mechanics is a theory of matter that is based on the concept of the possession of wave…

Q: What is the photon frequency (Terahertz) needed to move an electron in a hydrogen atom from a lower…

A: We know by the Rydberg equation,   1/λ = R . [ (1/nf²) - (1/ni²) ]  Here λ is the wavelength of the…

Q: 3. Kittel, Ch4-7. Free energy of photon gas. (a) Show that the partition function of a photon gas is…

A:

Q: Using the standard model, analyse the roles of both forces and particles in the current…

A: The universe is formed from some building blocks which are governed by the four fundamental forces…

Q: If L=mglsin(theta) ( angular momentum) why N= - mglsin(theta) ? I dont understand why fundamental…

A: Simple harmonic motion is oscillations where restoring force acts towards mean position. We find…

Q: What is the photon frequency (Terahertz) needed to move an electron in a hydrogen atom from a lower…

A:

Q: What is the photon frequency (Terahertz) needed to move an electron in a hydrogen atom from a lower…

A:

Q: Electrons are observed as particles or waves depending on:

A: The behaviour of electron whether it behaves like particle or wave depends on the condition taken in…

Q: When was x-ray invented?

A: To determine When X ray was Invented

Q: An object of mass 3500 kg is at traveling at 100 m/s. What is its wavelength? (speed of light is…

A: Given : m = 3500 kg v = 100 m/s c = 2.998x108 m/s h = 6.62x10-34 J.s

Q: A photon is emitted as an atom makes a transition from n = 4 to n = 2 level. What is the frequency,…

A:

Q: The planetary model for atoms is consistent with

A: Rutherford model, also called Rutherford atomic model, nuclear atom, or planetary model of the atom.…

Q: An electron in Hydrogen jumps from the n=3 energy state to the n=2 energy state.  We expect that a…

A: When an electron in an atom (in this case Hydrogen atom) jumps from a higher energy state to a lower…

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.