📊 Thermal Engineering
Q. What is the function of a flywheel?
  • (A) to convert reciprocating motion of the piston into rotary motion
  • (B) to prevent fluctuation of speed
  • (C) to keep the engine speed uniform at all load conditions
  • (D) to convert rotary motion of the crankshaft into to and fro motion of the valve rod
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✅ Correct Answer: (B) to prevent fluctuation of speed

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