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A single cylinder four stroke engine is rotating at 2000 rpm. The number of power strokes occuring in one minute is ________

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A single cylinder four stroke engine is rotating at 2000 rpm. The number of power strokes occuring in one minute is ________

(a) 500

(b) 1000

(c) 2000

(d) 4000

The question was asked in an online quiz.

The question is from Energy Cycle in division Internal Combustion Engines of Automobile Engineering

1 Answer

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Best answer
Correct option is (b) 1000

The best explanation: For every two revolutions one cylse is completed in a four stroke engine. If speed is 2000 rpm then number of complete cycles per minute is 1000.

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