TS EAMCET 2025 April 30 Question Paper (Available): Download Solution PDF with Answer Key

TS EAMCET Questions

• 1.

  From a height of  'h' above the ground, a ball is projected up at an angle \( 30^\circ \) with the horizontal. If the ball strikes the ground with a speed of 1.25 times its initial speed of \( 40 \ ms^{-1} \), the value of 'h' is:

  • \( 75 \ m \)
    
  • \( 60 \ m \)
    
  • \( 30 \ m \)
    
  • \( 45 \ m \) 
     

  View Solution

  ---

• 2.

  The ratio of the average value of kinetic energy to that of potential energy for an SHM is:

  • 2:1
    
  • 1:1
    
  • 1:2
    
  • 1:4
    
  View Solution

  ---

• 3.

  A wooden box lying at rest on an inclined surface of a wet wood is held at static equilibrium by a constant force $F$ applied perpendicular to the incline. If the mass of the box is $1\,kg$, the angle of inclination is $30^{\circ}$ and the coefficient of static friction between the box and the inclined plane is $0.2$, the minimum magnitude of $\vec{F}$ is (Use $ g = 10\,m/s^2$)

  • $0 \, N$, as $30^{\circ}$ is less than angle of repose
  • $\geq \, 1 N $
  • $\geq \, 3.3 N $
  • $\geq \, 16.3 N $
  View Solution

  ---

• 4.

  A block is kept on a rough horizontal surface. The acceleration of the block increases from \( 6 \ ms^{-2} \) to \( 11 \ ms^{-2} \) when the horizontal force acting on it increases from \( 20 \ N \) to \( 30 \ N \). The coefficient of kinetic friction between the block and the surface is: (Acceleration due to gravitiy = 10ms-^2)

  • \( 0.2 \)
    
  • \( 0.3 \)
    
  • \( 0.4 \)
    
  • \( 0.5 \) 
     

  View Solution