Solved papers for JEE Main & Advanced AIEEE Solved Paper-2004

done AIEEE Solved Paper-2004 Total Questions - 5

• question_answer1) Which of the following statements is false for a particle moving in a circle with a constant angular speed?     AIEEE  Solved  Paper-2004  
  A)
  The velocity vector is tangent to the circle
  done clear
  B)
  The acceleration vector is tangent to the circle
  done clear
  C)
  The acceleration vector points to the centre of the circle
  done clear
  D)
  The velocity and acceleration vectors are perpendicular to each other
  done clear
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• question_answer2) A machine gun fires a bullet of mass 40 g with a velocity\[1200\text{ }m{{s}^{-1}}\]. The man holding it, can exert a maximum force of 144 N on the gun. How many bullets can he fire per second at the most?     AIEEE  Solved  Paper-2004
  A)
  One  
  done clear
  B)
                         Four      
  done clear
  C)
                         Two      
  done clear
  D)
         Three
  done clear
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• question_answer3) Two masses\[{{m}_{1}}=5\,kg\]and\[{{m}_{2}}=4.8\,kg\]lied to a string are hanging over a light frictionless pulley. What is the acceleration of the masses when lift is free to move? \[(g=9.8\text{ }m/{{s}^{2}})\]   AIEEE  Solved  Paper-2004
  A)
  \[0.2\text{ }m/{{s}^{2}}\]         
  done clear
  B)
         \[98\text{ }m/{{s}^{2}}\text{ }{{L}^{-1}}\]            
  done clear
  C)
         \[5\text{ }m/{{s}^{2}}\]           
  done clear
  D)
         \[4.8\text{ }m/{{s}^{2}}\]
  done clear
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• question_answer4) A block rests on a rough inclined plane making an angle of\[30{}^\circ \]with the horizontal. The coefficient of static friction between the block and the plane is 0.8. If the frictional force on the block is 10 N, the mass of the block (in kg) is (take\[g=10\text{ }m/{{s}^{2}}\])
  A)
  2.0           
  done clear
  B)
        4.0                         
  done clear
  C)
         1.6                 
  done clear
  D)
         2.5
  done clear
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• question_answer5) A force\[F=(5\hat{i}+3\hat{j}+2\hat{k})\] is applied over a particle which displaces it from its origin to the point\[r=(2\hat{i}-\hat{j})m\]. The work done on the particle in joules is
  A)
  - 7           
  done clear
  B)
                         + 7                         
  done clear
  C)
         + 10                       
  done clear
  D)
         + 13
  done clear
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