Physics-
General
Easy

Question

Two particles A and B of mass m subscript A end subscript and m subscript B end subscript respectively and having the same charge are moving in a plane. A uniform magnetic field exists perpendicular to this plane. The speeds of the particles are v subscript A end subscript and U subscript B end subscript respectively, and the trajectories are as shown in the figure. Then

  1. m subscript A end subscript v subscript A end subscript less than m subscript B end subscript v subscript B end subscript    
  2. m subscript A end subscript v subscript A end subscript greater than m subscript B end subscript v subscript B end subscript    
  3. m subscript A end subscript less than m subscript B end subscript and v subscript A end subscript less than v subscript B end subscript    
  4. m subscript A end subscript equals m subscript B end subscript and v subscript A end subscript equals v subscript B end subscript    

The correct answer is: m subscript A end subscript v subscript A end subscript greater than m subscript B end subscript v subscript B end subscript

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