Solved

J J Thomson's Experiment, Involving the Motion of an Electron Beam

Question 17

Multiple Choice

J. J. Thomson's experiment, involving the motion of an electron beam in mutually perpendicular fields, gave the value of:

A) mass of electron
B) charge of electron
C) Earth's magnetic field
D) charge/mass ratio for electron
E) Avogadro's number

Related Questions

Q5: The magnetic force on a charged particle

Q14: In a certain mass spectrograph, an ion

Q16: The magnetic torque exerted on a flat

Q18: The figure shows a uniform magnetic field

Q19: The current is from left to right

Q20: A loop of wire carrying a current

Q21: An electron moves in the negative x

Q36: At any point the magnetic field lines

Q47: A proton (charge e), traveling perpendicular to

Q50: Units of a magnetic field might be: A)C.m/s B)C.s/m C)C/kg D)kg/C.s E)N/C.m