Mechanical Engineering Mcqs
Q Thermal efficiency of well maintained boiler will be of the order___________________?
  • A A. 20%
  • B B. 40%
  • C C. 50%
  • D D. 75%
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Word of the Day
28 Sep
Expatriate
a person who lives outside their native country.
Ω…Ω„Ϊ© بدری، Ψ¬Ω„Ψ§ ΩˆΨ·Ω† Ϊ©Ψ±Ω†ΨŒ شہر Ψ¨Ψ―Ψ± Ϊ©Ψ±Ω†Ψ§

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