For the constant velocity of proton net force on the Proton should be zero.
Than speed of proton is
v = E/B
E = electric field. = V/d
B = magnetic field
Than
E = V/d = vB
V = Bvd = 8.47 x 10-7 x 4.65x106x5.09x10-2
V = potential difference = 0.20 volt
A proton traveling at v= 4.65 x 10° m/s to the right enters the region between...
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A proton moving at v0 = 1.70 ✕
106 m/s enters the region between two parallel plates
with charge densities of magnitude σ = 2.60 ✕
10−9 C/m2 (see the figure below).
A uniform electric field is produced by two charged horizontal
plates, each of length d, where the positive plate is
above the negative plate. The leftmost side of each plate is at
horizontal position x = 0. The upper plate has charge
density +σ and the lower plate...
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