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The thermal efficiency of petrol and gas engines is about?

  1. 15%
  2. 30%
  3. 50%
  4. 70%
LohaHridoy
LohaHridoy
4 views
2025-01-04 04:42

1 Answers

AhmedNazir
AhmedNazir

Answer: Option 2

The thermal efficiency of petrol and gas engines is about 30%

4 views Answered 2022-09-01 13:21

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