Magnetism Pt II

A current can create a magnetic field. Can a magnetic field create a current? 
Michael Farady experimented with two coils of wire wrapped around an iron ring in an attempt to generate a current from a magnetic field. What did he find? (explain 5-story)

Faraday's observation suggested to him that a current was generated only if the magnetic field was _______ as it passed through the coil
This current is NOT caused by a battery, but due to a changing magnetic field. It is called an ______ ______ and is an example of ________ _______. State an example of an application 
Identify the three ways depicted to induce a current **Bonus state the 4th

Farady found that there is a current in a coil of wire if and only if the ______ ______ passing through the coil is ______.
The current in a circuit due to a _______ ______ ______ is called an induced current
The creation of an electric current by a changing magnetic field is an example of _______ ______

A changing magnetic field can induce an electric field in the absence of any _______
Maxwell proposed a changing electric field can induce a magnetic field in the absence of any _______
Maxwell realized that it would be possible to establish self-sustaining electric and magnetic fields independent of any _____ or ______
Electric and magnetic fields would be able to sustain themselves, free from charges and currents in the form of an _________ _____

An electromagnetic wave consists of ______ _______ and _______ fields 
The changing fields _____ each other which maintains the _______ of the wave (explain)

Vectors in EM Wave
Electromagnetic waves have three components, state them and their orientation in space with regard to each other. What type of wave is an EM wave?
is ______ to 
_______ (cross product) gives the direction of using the right hand rule 
andare oscillating in _____ with each other

The simplest solution to the partial differential equations is a ______ wave:
E = ________
B = ________
EM wave is a continual series of Electric and Magnetic fields that keep _______ each other

Maxwell's theory predicted an EM wave would travel with speed in a vacuum: (state the formula
v_EM = ____ = _____

Properties of EM waves 
An EM wave is a ______ wave 
EM waves can exist at any ________, not just the frequencies of _______ ______
In a vacuum, all EM waves travel with ___ ______ speed (__)
At any point on the wave, the electric and magnetic field strengths are related by 
E = ____

Explain the following parameters in EM waves 
T
f
ω
λ
k 
v

of an EM wave lie in a plane _______ to the direction of propagation 
Polarization is a property that specifies the ________ of the and associated with an EM wave 
The direction of polarization is defined to be the direction in which is _______
The plane containing the  is called the _______ _____ _______
State the plane of polarization in each of the following 

All directions of vibration from a wave source are ________
The resultant EM wave is a _________ of waves vibrating in many different directions
This is an ________ wave
The arrows show a few possible _______ of the waves in the beam 

Most natural sources of EM radiation are ________.
We can create polarized light by sending unpolarized light through a ________ ______
Typical polarizing filter is a plastic sheet containing long organic molecules called _______ that are aligned to form a grid and can conduct _______ along their length

As a light wave travels through a polarizing filter, the component of the_______ to the polymer grid drives the electrons up and down the molecules
Electrons absorb energy from the ______ component of theof the light wave

Only the component of the that is ________ to the polymer grid can pass through without absorption 
The direction of transmitted polarization is the _____ of the _______ or _________ ______

Unpolarized light consists of waves polarized in _____ ______ directions 
The axis of the polarizer is ________ to the polymers 
Only the component of______ to the axis (________ to the polymer molecules) is transmitted

Although they (EM waves) are waves, they have a ______-like nature.
These ______-like components of EM waves are called _______

Photon model of EM waves consists of three basic postulates (state them):

Various types of electromagnetic waves make up the EM spectrum 
There is ____ _______ division between one kind of EM wave and the next 
All forms of the various types of radiation are produced by the same phenomenon:
-_________ _______
(Read this section for more detailed info)

There is ______ between types of waves 
Visible light is a ______ portion of the spectrum
Types are distinguished by _______ or _______
-As frequency ________, wavelength ________
-c = ____

X rays and gamma rays have very ______ photon energies, large enough to ______ atoms and _____ molecular bonds. They are best described as _______
Radio waves have very _____ photon energies, are well described by Maxwell's theory of EM waves