When electrons are discharged from an electron gun, their motion can be controlled by: A additional electric fields only B additional magnetic fields only C additional electric and magnetic fields D the motion of the electrons cannot be controlled A single positively charged particle with a charge of +1.6 x 1019C travels at a velocity of 30ms at an angle of 30 to a magnetic field, B, of strength 6.0 x 10-T. What is the magnitude of the force the particle will experience from the magnetic field? A single positively charged particle with a charge of +1.6 x 10-19C travels at a velocity of 60ms at an angle of 50 to a magnetic field, B. The force on the particle is 1.5 x 10-24 N. What is the magnitude of the magnetic field acting on the charged particle?
When electrons are discharged from an electron gun, their motion can be controlled by: A additional electric fields only B additional magnetic fields only C additional electric and magnetic fields D the motion of the electrons cannot be controlled A single positively charged particle with a charge of +1.6 x 1019C travels at a velocity of 30ms at an angle of 30 to a magnetic field, B, of strength 6.0 x 10-T. What is the magnitude of the force the particle will experience from the magnetic field? A single positively charged particle with a charge of +1.6 x 10-19C travels at a velocity of 60ms at an angle of 50 to a magnetic field, B. The force on the particle is 1.5 x 10-24 N. What is the magnitude of the magnetic field acting on the charged particle?
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Transcribed Image Text:O When electrons are discharged from an electron gun,
their motion can be controlled by:
A additional electric fields only
B additional magnetic fields only
C additional electric and magnetic fields
D the motion of the electrons cannot be controlled
00) A single positively charged particle with a charge of
+1.6 x 1019C travels at a velocity of 30ms at an
angle of 30 to a magnetic field, B, of strength
6.0 x 10-T.
What is the magnitude of the force the particle will
experience from the magnetic field?
000)A single positively charged particle with a charge of
+1.6 x 10-19C travels at a velocity of 60ms at an
angle of 50* to a magnetic field, B. The force on the
particle is 1.5 x 1024 N.
What is the magnitude of the magnetic field acting on
the charged particle?
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