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Grade 12th passMost Scoring Topics in IIT JEE

If 'I' is the moment of inertia of a solid body having ​å-coefficient of linear expansion then the change in 'I' corresponding to the small change in temperature ∆T is
  1. åI∆T
  2. 1/2åI∆T
  3. 2åI∆T
  4. 3åI∆T
Where å å is notation for alpha, coefficient of linear expansion

Profile image of Danish
7 Years agoGrade 12th pass
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Profile image of Vikas TU
6 Years ago
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