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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$^2$)
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.
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$^2$)
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.
Match the moment of inertia of a uniform ring (M, R) about an axis passing through the centre and normal to its plane.
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