1101Mechanical EngineeringMedium
The co-efficient of friction depends upon ________?
Ashape of the surfaces
MCQs
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Correct answer
E. nature of surfaces
Explanation
The correct answer is nature of surfaces.
Correct answer
A. h.p. compressor is connected to l.p. turbine and l.p. compressor is con-nected to h.p. turbine
Explanation
The correct answer is h.p. compressor is connected to l.p. turbine and l.p. compressor is con-nected to h.p. turbine.
Correct answer
D. mechanical efficiency
Explanation
The correct answer is mechanical efficiency.
Correct answer
E. 0.8 to 1.5%
Explanation
The correct answer is 0.8 to 1.5%.
Correct answer
E. nodular aggregates of graphite
Explanation
The correct answer is nodular aggregates of graphite.
Correct answer
A. 50 kcal/min
Explanation
The correct answer is 50 kcal/min.
Correct answer
D. 0.15%
Explanation
The correct answer is 0.15%.
Correct answer
D. ammonia and water vapour
Explanation
The correct answer is ammonia and water vapour.
Correct answer
C. which are deoxidised in the ladle with silicon and aluminium
Explanation
The correct answer is which are deoxidised in the ladle with silicon and aluminium.
Correct answer
C. buoyant force and the center line of body
Explanation
The correct answer is buoyant force and the center line of body.