Mechanical Engineering Mcqs
Q The condition of perfect vacuum, i.e., absolute zero pressure can be attained at ____________________?
  • A A. A temperature of – 273.16°c
  • B B. A temperature of 0°c
  • C C. A temperature of 273 °k
  • D D. A negative pressure and 0°c temperature
Previous Absolute zero pressure will occur _____________________…
Next Specific heat of air at constant pressure is equal to__…
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Word of the Day
28 Sep
Expatriate
a person who lives outside their native country.
ملک بدری، جلا وطن کرن، شہر بدر کرنا

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