Science Quiz / A2 Physics: Electric & Magnetic Fields

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Can you name the Fields, Particles & Frontiers?

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

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