Steam Boilers and Engines on Physics related Questions and Answers

Question :   Besides mean effective pressure, the data required to determine the indicated power of an engine include 1. piston diameter, length of stroke and speed of rotation 2. piston diameter, length of stroke and calorific value of fuel 3. specific fuel consumption, speed of rotation and torque 4. piston diameter, specific fuel consumption and Calorific value of fuel Answer :   1 - piston diameter, length of stroke and speed of rotation