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GATE 2018 Set 2
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Lohit Kumar Yadav
IRSME. Graduated in Mechanical engineering. Secured AIR 1 in ESE 2017. Believes in Quality Education for all.

U
Unacademy user
sir please upload chapter 13 and 16 of class 12
Hello harsh, Good to see you are studying, just like you I'm also a student, my end semester exams are on the line that's why I'm unable to upload any lesson. But I'm here to solve your problems, your doubts, you can ask me anything regarding subject or stratiges.This is time when you need to work hard and smart too. I will be back with the new course in January 2019 till then you can ask your queries. I will try to answer them
Harsh Deep
a year ago
ok sir and thanku for support
I had made one course on naming reaction, all the naming reaction in our course from all the chapter. You can refer that course also, take it as advise naming reaction is one of most important thing in organic chemistry for boards and jee.
  1. GATE 2018- Set 2 By: Lohit K Yadav


  2. Biven no (e) 1R1 Co 13


  3. 2. nU31 !


  4. 2- 2 2 2 .9yl 22 70 4422


  5. A bar is subjected to a combination of a steady load of 60kN and a load fluctuating between 10kN and 90 kN. The corrected endurance limit of the bar is 150 MPa, the yield strength of the material is 480 MPa and the ultimate strength of the material is 600MP The bar cross-section is square with side a. If the factor of safety is 2, the value of a (in mm), according to the modified Goodman"s criterion, is (correct to two decimal places)


  6. CA Hen Fo st L.


  7. 2 2. Py So lN


  8. P. a2 a 2 Py So lc


  9. Fo tu 2. ul


  10. A bimetallic cylindrical bar of cross sectional area 1 m2 is made by bonding steel (Young's modulus =210 GPa) and Aluminium (Young"s modulus -70GPa) as shown in the figure. To maintain tensile axial strain of magnitude 10-6 in Steel bar and compressive axial strain of magnitude 10-6 in Aluminium bar, the magnitude of the required L/2 L/2 clamped end Steel Aluminium clamped end perfectly bonded interface (in kN) along the dicated direction is


  11. . Pe -P- P


  12. Lihih Es 2 PA A Es Es