This topic contains 0 replies, has 0 voices, and was last updated by  EduGorilla 1 year, 11 months ago.

  • Author
    Posts
  • #725654 Reply
     EduGorilla 
    Keymaster
    Select Question Language :


    For liquid ammonia at 20°C, the thermophysical properties are 611.75 kg/m3, v = 0.359  10–6 m2/s, Cp = 4.798 kJ/kg– °C and k = 0.521 W/m- °C. What will be the ratio of thermal-boundary-layer thickness to hydrodynamic-boundary-layer thickness?

    Options :-

    1. 0.771
    2. 0.578
    3. 0.886
    4. 0.386
    Post your Training /Course Enquiry
    Are You looking institutes / coaching center for
    • IIT-JEE, NEET, CAT
    • Bank PO, SSC, Railways
    • Study Abroad
    Select your Training / Study category
Reply To: For liquid ammonia at 20°C, the thermophysical properties are 611.75 kg/m3, v = 0.359  10&n….
Your information:




GET UPTO 50%    OFF!
Verify Yourself




Log in with your credentials

or    

Forgot your details?

Create Account