Question
Five equal-mass particles (A–E) enter a region ofuniform magnetic field directed into the page. They follow thetrajectories illustrated in the figure. (
Intro 1figure) Part A Which particle (if any) is neutral? particle A particle B particle C particle D particle E none Part B Which particle (if any) is negativelycharged? particle A particle B particle C particle D particle E none Part A Which particle (if any) is neutral? particle A particle B particle C particle D particle E none Part B Which particle (if any) is negativelycharged? particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none Part B Which particle (if any) is negativelycharged? particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none Part B Which particle (if any) is negativelycharged? particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none particle A particle B particle C particle D particle E none Five equal-mass particles (A?E) enter a region of uniform magnetic field directed into the page. They follow the trajectories illustrated in the figure. Part A Which particle (if any) is neutral? particle A particle B particle C particle D particle E none Part B Which particle (if any) is negatively charged? particle A particle B particle C particle D particle E none
Explanation / Answer
a. Particle D (uncharged particle will not be deflected by magneticfield) b. ParticleA (According to right hand rule, force on - vely charged particle willbe towards right) (According to right hand rule, force on - vely charged particle willbe towards right)