engineering recuitment JSSC JE Mock Test 2023 Internal Combustion Engine IC Engine Cycles Otto Cycle
An engine based on a standard Otto cycle is operating with air as a medium with a specific heat of 1.4 has a cylinder diameter of 5 cm and stroke length of 7.5 cm. If the clearance volume is 88.15 cc and the heat supplied per kg of air per cycle is 900 kJ/kg, then work output (in kJ) per kg of air is?
1
-291.6
2
0
3
291.6
4
1800