Mechanical Engineering Mcqs
Q No liquid can exist as liquid at____________________?
  • A A. – 273 °k
  • B B. Vacuum
  • C C. Zero pressure
  • D D. Centre of earth
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Word of the Day
29 Sep
Stern
(of a person or their manner) serious and unrelenting, especially in the assertion of authority and exercise of discipline.
سخت گیر، سخت ، کڑا

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