NEET-2023 Mock Test
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Questions and Answers

What is the power generated by the turbine when water falls from a height of 60 m at the rate of 10 kg/s to operate a turbine, considering 20% losses due to frictional forces? (Given: g = 10 m/s$^2$)

  • 4.8 kW
  • 2.4 kW (correct)
  • 6 kW
  • 4.8 W
  • Match the moment of inertia of a uniform ring (M, R) about an axis passing through the centre and normal to its plane.

  • (P) $MR^2$
  • (R) $rac{MR^2}{3}$
  • (A) Moment of inertia of uniform ring (M, R) about an axis passing through centre and normal to its plane (correct)
  • (Q) $rac{MR^2}{2}$
  • What is the power generated by the turbine when water falls from a height of 60 m at the rate of 10 kg/s to operate a turbine, considering 20% losses due to frictional forces? (Given: g = 10 m/s$^2$)

  • 4.8 kW (correct)
  • 5.2 kW
  • 4.8 W
  • 2.4 kW
  • Match the moment of inertia of a uniform ring (M, R) about an axis passing through the centre and normal to its plane.

    <p>(M, R) - $rac{MR^2}{2}$ (B)</p> Signup and view all the answers

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