Question 1

In an energy level transition from the n = 2 state to the n = 1 state for a hydrogen atom a photon will be ___________.

Accepted Answer

The answer of In an energy level transition from the...

Question 2

A photon is quantum of electromagnetic radiation.

Accepted Answer

A) True 
 B)False

Question 3

There is a direct correlation between the absorption and emission spectra of a particular gas.

Accepted Answer

A) True 
 B)False

Question 4

A 100 eV electron and a 100 eV proton have equal de Broglie wavelengths.

Accepted Answer

A) True 
 B)False

Question 5

The energy level diagram for hydrogen  
-The smallest energy of an absorbed photon that will raise a hydrogen atom from its ground state to its first excited state is

Accepted Answer

A) 1.5 eV. 
B) 1.9 eV. 
C) 3.4 eV. 
D) 10.2 eV. 
E) 13.6 eV. 
A) 1.5 eV. 
B) 1.9 eV. 
C) 3.4 eV. 
D) 10.2 eV. 
E) 13.6 eV.

Question 6

Laser light is ________ and monochromatic,and usually of much ________ intensity than the light from the light bulb.

Accepted Answer

A) coherent 
B) incoherent 
C) lower 
D) higher 
A) coherent 
B) incoherent 
C) lower 
D) higher

Question 7

The energy level diagram for hydrogen  
-The energy of the most energetically possible photon emitted is

Accepted Answer

A) 1.5 eV. 
B) 1.9 eV. 
C) 3.4 eV. 
D) 10.2 eV. 
E) 13.6 eV. 
A) 1.5 eV. 
B) 1.9 eV. 
C) 3.4 eV. 
D) 10.2 eV. 
E) 13.6 eV.

Question 8

The person who first explained the discrete hydrogen atom spectrum was __________.

Accepted Answer

The answer of The person who first explained the discrete...

Question 9

The person who developed the concept of a wave function was __________.

Accepted Answer

The answer of The person who developed the concept of...

Question 10

UPC price scanners at supermarket checkouts use laser holography to read the bar codes because the packages are three dimensional.

Accepted Answer

A) True 
 B)False

Question 11

The person who first explained the photoelectric effect was

Accepted Answer

A) Max Planck. 
B) Albert Einstein. 
C) Neils Bohr. 
D) Erwin Schrödinger. 
E) Werner Heisenberg. 
A) Max Planck. 
B) Albert Einstein. 
C) Neils Bohr. 
D) Erwin Schrödinger. 
E) Werner Heisenberg.

Question 12

The lowest energy level in an atom is its __________.

Accepted Answer

The answer of The lowest energy level in an atom...

Question 13

The highest energy level in an atom corresponds to n = 1.

Accepted Answer

A) True 
 B)False

Question 14

​Match each item with the correct statement below.
-the lowest energy level in an atom

Accepted Answer

A) ​angular momentum 
B) ​de Broglie wavelength 
C) ​emission spectrum 
D) ​energy 
E) ​ground state
F)​hologram
G)​laser
H)​photoelectric effect
I)​photon
J)​photon absorption
K)​photon emission
L)​uncertainty principle
M)​wave function 
A) ​angular momentum 
B) ​de Broglie wavelength 
C) ​emission spectrum 
D) ​energy 
E) ​ground state
F)​hologram
G)​laser
H)​photoelectric effect
I)​photon
J)​photon absorption
K)​photon emission
L)​uncertainty principle
M)​wave function

Question 15

The energy of a photon is _________ proportional to its frequency and __________proportional to its wavelength.

Accepted Answer

The answer of The energy of a photon is _________...

Question 16

A hot luminous solid emits a ______________ spectrum,while a hot luminous gas produces a ______ spectrum.

Accepted Answer

The answer of A hot luminous solid emits a ______________...

Question 17

An atom can be excited into a higher energy state by absorbing a __________.

Accepted Answer

The answer of An atom can be excited into a...

Question 18

The mathematical model of quantum mechanics was principally founded by

Accepted Answer

A) Max Planck. 
B) Albert Einstein. 
C) Neils Bohr. 
D) Erwin Schrödinger. 
E) Werner Heisenberg. 
A) Max Planck. 
B) Albert Einstein. 
C) Neils Bohr. 
D) Erwin Schrödinger. 
E) Werner Heisenberg.

Question 19

​Match each item with the correct statement below.
-a quantum of electromagnetic radiation

Accepted Answer

A) ​angular momentum 
B) ​de Broglie wavelength 
C) ​emission spectrum 
D) ​energy 
E) ​ground state
F)​hologram
G)​laser
H)​photoelectric effect
I)​photon
J)​photon absorption
K)​photon emission
L)​uncertainty principle
M)​wave function 
A) ​angular momentum 
B) ​de Broglie wavelength 
C) ​emission spectrum 
D) ​energy 
E) ​ground state
F)​hologram
G)​laser
H)​photoelectric effect
I)​photon
J)​photon absorption
K)​photon emission
L)​uncertainty principle
M)​wave function

Question 20

The highest energy level in an atom is its

Accepted Answer

A) ionization level. 
B) emission level. 
C) absorption level. 
D) photon level. 
E) ground state. 
A) ionization level. 
B) emission level. 
C) absorption level. 
D) photon level. 
E) ground state.

In an energy level transition from the n = 2 state to the n = 1 state for a hydrogen atom a photon will be ___________.

A photon is quantum of electromagnetic radiation.

There is a direct correlation between the absorption and emission spectra of a particular gas.

A 100 eV electron and a 100 eV proton have equal de Broglie wavelengths.

The energy level diagram for hydrogen -The smallest energy of an absorbed photon that will raise a hydrogen atom from its ground state to its first excited state is

Laser light is and monochromatic,and usually of much intensity than the light from the light bulb.

The energy level diagram for hydrogen -The energy of the most energetically possible photon emitted is

The person who first explained the discrete hydrogen atom spectrum was __________.

The person who developed the concept of a wave function was __________.

UPC price scanners at supermarket checkouts use laser holography to read the bar codes because the packages are three dimensional.

The person who first explained the photoelectric effect was

The lowest energy level in an atom is its __________.

The highest energy level in an atom corresponds to n = 1.

Match each item with the correct statement below. -the lowest energy level in an atom

The energy of a photon is _ proportional to its frequency and __proportional to its wavelength.

A hot luminous solid emits a ________ spectrum,while a hot luminous gas produces a spectrum.

An atom can be excited into a higher energy state by absorbing a __________.

The mathematical model of quantum mechanics was principally founded by

Match each item with the correct statement below. -a quantum of electromagnetic radiation

The highest energy level in an atom is its

The Study of Motion

Newtons Laws

Energy and Conservation Laws

Physics of Matter

Temperature and Heat

Waves and Sound

Electricity

Electromagnetism and Em Waves

Optics

Nuclear Physics

Special Relativity and Elementary Particles

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Exam 10: Atomic Physics

In an energy level transition from the n = 2 state to the n = 1 state for a hydrogen atom a photon will be ___________.

A photon is quantum of electromagnetic radiation.

There is a direct correlation between the absorption and emission spectra of a particular gas.

A 100 eV electron and a 100 eV proton have equal de Broglie wavelengths.

The energy level diagram for hydrogen -The smallest energy of an absorbed photon that will raise a hydrogen atom from its ground state to its first excited state is

Laser light is ________ and monochromatic,and usually of much ________ intensity than the light from the light bulb.

The energy level diagram for hydrogen -The energy of the most energetically possible photon emitted is

The person who first explained the discrete hydrogen atom spectrum was __________.

The person who developed the concept of a wave function was __________.

UPC price scanners at supermarket checkouts use laser holography to read the bar codes because the packages are three dimensional.

The person who first explained the photoelectric effect was

The lowest energy level in an atom is its __________.

The highest energy level in an atom corresponds to n = 1.

​Match each item with the correct statement below. -the lowest energy level in an atom

The energy of a photon is _________ proportional to its frequency and __________proportional to its wavelength.

A hot luminous solid emits a ______________ spectrum,while a hot luminous gas produces a ______ spectrum.

An atom can be excited into a higher energy state by absorbing a __________.

The mathematical model of quantum mechanics was principally founded by

​Match each item with the correct statement below. -a quantum of electromagnetic radiation

The highest energy level in an atom is its

The Study of Motion

Newtons Laws

Energy and Conservation Laws

Physics of Matter

Temperature and Heat

Waves and Sound

Electricity

Electromagnetism and Em Waves

Optics

Nuclear Physics

Special Relativity and Elementary Particles

Filters

Laser light is and monochromatic,and usually of much intensity than the light from the light bulb.

Match each item with the correct statement below. -the lowest energy level in an atom

The energy of a photon is _ proportional to its frequency and __proportional to its wavelength.

A hot luminous solid emits a ________ spectrum,while a hot luminous gas produces a spectrum.

Match each item with the correct statement below. -a quantum of electromagnetic radiation