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Electromagnetism (Hand Rules (Charge particle in Magnetic field (Palm - as…
Electromagnetism
Hand Rules
The Right hand Grip Rule for solenoids
Thumb - as the direction of field, pointing north or upwards
Fingers - that are curled around is the direction of current
The Right hand Grip Rule
Thumb - as the direction of current
Thumb - are the direction for magnetic field
Charge particle in Magnetic field
Palm - as the direction of the force
Finger -as the direction of the magnetic field
Thumb - as the direction of the positive particle's velocity
Cross - is described as moving into the page (X)
Dot - is described as moving out of the page
Lorentz Force
F=BIL
F=Force on the wire(N)
B=Magnetic field strength(T)
I=Current(A)
L=Length of current- carrying wire that crosses magnetic field line(m)
Lorentz Force on Charged Particles
F=Bqv
F=Lorentz force on the particle(N)
B=Magnetic field strength(T)
v=Velocity(m per s)
q=Charge(C)
Induced Voltage
V=BvL
V=Induced voltage in wire crossing magnetic field lines(V)
B=Magnetic field strength(T)
v=Velocity of wire(m per s)
L=Length of wire that crosses magnetic field line(m)