Physics-
General
Easy

Question

A particle is projected at angle 60° with speed 10square root of 3, from the point ‘A’ as shown in the figure. At the same time the wedge is made to move with speed 10 square root of 3 towards right as shown in the figure. Then the time after which particle will strike with wedge is

  1. 2 sec    
  2. 2 square root of 3 sec    
  3. fraction numerator 4 over denominator square root of 3 end fractionsec    
  4. None    

The correct answer is: None

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