Physics-
General
Easy

Question

A charged particle enters a uniform magnetic field perpendicular to its initial direction travelling in air. The path of the particle is seen to follow the path in figure. Which of statements 1-3 is/are correct? [1] The magnetic field strength may have been increased while the particle was travelling in air [2] The particle lost energy by ionising the air [3] The particle lost charge by ionising the air

  1. 1,2,3 are correct    
  2. 1,2 only are correct    
  3. 2,3 only are correct    
  4. 1 only    

The correct answer is: 1,2 only are correct

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