Question

ent FULL SCREEN «Аск NET 30 min Pool 21. 1. The drawing shows the paths taken by 4 different particles in an... The drawing shows the paths taken by 4 different particles in an magnetic field that is directed into the paper. All four partides have the same mass and speed. List the particles in order of their charge magnitude, largest to smallest. B. into paper 2, 1, 4,3 3, 2, 1,4 4, 1, 2, 3 0 4,2,1,3 O 3, 4, 2,1 Version 4.24.20.1 vacy Policy i 2000-2020.sho We Sensos. All Rights Reserved. A Division of an Wie Son MacBook

Answer 1

The correct answer is 4, 1, 2, 3

The radius of the circular orbit of the charged particle inside the magnetic field is
r = (m * v) / (B * q)
Where m, v, q are the mass, velocity, and charge of the particle, B is the magnetic field
Since m, v and B is the same for all the charged particles,
r = k / q [k = (m * v) / B]
Since the particle in path 4 has the smallest radius, its mass is the largest.
The straight-line path as shown in 3 has zero charge, which is the smallest.
Comparing 1 and 2, 1 has more charge since the radius of the circular path is less.
Particles in order of the magnitude of the charge from largest to smallest is, 4, 1, 2, 3