A2 Physics: Electric & Magnetic Fields

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Can you name the Fields, Particles & Frontiers?

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F on a charge Q moving at velocity v at right angles to a magnetic field =
Any particle passing undeflected through both a magnetic and electric field...equation
Magnetic Flux measured in
How are electric fields created?
Magnetic Flux Density B =equation
QE = BQv therefore v =
In the circular orbit of a charged particle moving in a plane perpendicular to a uniform magnetic field, the radius of the particle's circular path r=
F between two electric charges q + Q =not k
Mass spectrometer: for those ions which describe a circular path after going straight through a velocity selector...
constant for electric fields k =value
Fleming's Left Hand (Thumb)
Fleming's Left Hand (First Finger)
...and...another important equation
phi =
Magnetic fields: Force on the wire =BILsintheta...where theta =words
Faraday's Law for a coil...
turns ratio r of a transformer =
Magnetic Flux (phi) =words
constant for electric fields k =substitution
Potential difference V between two parallel plates creating an electric field iswords
...and... Electric fields lines must always be...
Fleming's Left Hand (Second Finger)
QuestionAnswerHint
...and...Force between q + Q is
Charge mvt. in direction of electric field...what happens?
Charge mvt at right angles to direction of electric field - component velocity downwards=
...or... turns ratio r of a transformer =
One Tesla, T, =words
Force F on a wire in a magnetic field =equation
The induced e.m.f. by eletromagnetic induction E =
Electric field lines must always be...
Electric Field Strength E =
Magnetic Flux Linkage (Nphi)
F between q and Q in electric field =equation
Electric Field Strength is equal to...
Magnitude of the uniform electric field E =
Lenz's Law of Electromagnetic Induction:
Potential difference V between two parallel plates creating an electric field =equation
Force between two electric charges q + Q is
Magnetic Flux Density (B) iswords
Charge mvt. at right angles to direction of electric field, when theta is the angle of deflection from the horizontal...how to find theta?
Faraday's Law of Electromagnetic Induction:
Weber
Step-up Transfomers...

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