- #1
mh1551
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Problem:
15 MeV electrons enter a bending magnet with a magnetic field of .7 tesla. What is the radius of the path of electrons?
Equation:
r = mV/Bq
B = .7 tesla
q = 1.6 x 10^-19 C
My problem here is that I don't know how to find the velocity of the electron for this equation. The supposed answer to the problem is 7.4 cm = r, but I'm just not getting that.
15 MeV electrons enter a bending magnet with a magnetic field of .7 tesla. What is the radius of the path of electrons?
Equation:
r = mV/Bq
B = .7 tesla
q = 1.6 x 10^-19 C
My problem here is that I don't know how to find the velocity of the electron for this equation. The supposed answer to the problem is 7.4 cm = r, but I'm just not getting that.