Physics Physics Mcqs
Q The co efficient of linear expansion is equal to__________?
  • A A. Δl = αlδt
  • B B. Δl/lδt
  • C C. Lδt/δl
  • D D. Αlδt-δl
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
طویل تنگ راستہ، نشتوں کے درمیان راستہ

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