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Five equal-mass particles (A–E) enter a region ofuniform magnetic field directed

ID: 1739971 • Letter: F

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)