SSC JE Mechanical Engineering 29th Jan 2018 Shift-1
For the following questions answer them individually
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 141
Which cycle is mostly used in high compression engines?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 142
An inventor says, he has invented an engine which will reject 20% of heat absorbed from the source and the engine operates between 2000 K and 500 K. What kind of engine it is?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 143
At what cut-off does the efficiency of Diesel cycle approaches that of Otto cycle?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 144
In a cyclic process, the work done by the system is 20 kJ,:30 kJ,:5 kJ and 10 kJ. What is the net heat (kJ) for the cyclic process?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 145
The heat rejection takes place in Carnot cycle at _______.
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 146
What is the resultant of sum of product of pressure and volume (PV) with internal energy U known as?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 147
What is the value of $$\int\delta Q-\int\delta W$$ for a process ?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 148
If the efficiency of a Carnot engine is 40%, then the COP of the Carnot refrigerator will be ________.
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 149
The triple point on a T-s diagram is ________.
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1 - Question 150
Which denoted path is followed by the dual cycle in the below $$p-V$$ diagram ?
