Navigate

Water falls from a height of 60m at the rate of 15 kg/s to operate a turbine

Water falls from a height of 60m at the rate of 15 kg/s to operate a turbine. The losses due to frictional force are 10% of energy. How much power is generated by the turbine? ( g = 10 m/s²)

Options

(a) 8.1 kW
(b) 10.2 kW
(c) 12.3 kW
(d) 7.0 kW

Correct Answer:

8.1 kW

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

AIPMT2008
admin:

Related Questions

  1. The charge flowing through a resistance R varies with time t as Q=at-bt²,
  2. If h is Planck’s constant, the momentum of a photon of wavelength 0.01 Å is
  3. A boy standing at the top of a tower of 20m height drops a stone
  4. In Moseley’s law √ν=a(z-b), the values of the screening constant for K-series
  5. A bar magnet has a coercivity of 4×10³ Am⁻¹. It is placed inside a solenoid