Kinematic viscosity of air at 20°C is given to be 1.6 × 10-5m2/s. Itskinematic viscosity at 70°C will be vary approximately  
  • a)
    2.2 x 10-5m2/s
  • b)
    1.6 x 10-5m2/s
  • c)
    1.2 x 10-5m2/s
  • d)
    3.2 x 10-5m2/s
Correct answer is option 'D'. Can you explain this answer?

Mechanical Engineering Question

Saurabh Prajapati answered Aug 26, 2018
No its answer will be 2.02x 10^(-5) .. because the relation between kinematic viscosity and temperature is v is directly propotional to (T)^(3/2)

This discussion on Kinematic viscosity of air at 20°C is given to be 1.6 × 10-5m2/s. Itskinematic viscosity at 70°C will be vary approximatelya)2.2 x 10-5m2/sb)1.6 x 10-5m2/sc)1.2 x 10-5m2/sd)3.2 x 10-5m2/sCorrect answer is option 'D'. Can you explain this answer? is done on EduRev Study Group by Mechanical Engineering Students. The Questions and Answers of Kinematic viscosity of air at 20°C is given to be 1.6 × 10-5m2/s. Itskinematic viscosity at 70°C will be vary approximatelya)2.2 x 10-5m2/sb)1.6 x 10-5m2/sc)1.2 x 10-5m2/sd)3.2 x 10-5m2/sCorrect answer is option 'D'. Can you explain this answer? are solved by group of students and teacher of Mechanical Engineering, which is also the largest student community of Mechanical Engineering. If the answer is not available please wait for a while and a community member will probably answer this soon. You can study other questions, MCQs, videos and tests for Mechanical Engineering on EduRev and even discuss your questions like Kinematic viscosity of air at 20°C is given to be 1.6 × 10-5m2/s. Itskinematic viscosity at 70°C will be vary approximatelya)2.2 x 10-5m2/sb)1.6 x 10-5m2/sc)1.2 x 10-5m2/sd)3.2 x 10-5m2/sCorrect answer is option 'D'. Can you explain this answer? over here on EduRev! Apart from being the largest Mechanical Engineering community, EduRev has the largest solved Question bank for Mechanical Engineering.
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