TATA MOTORS PLACEMENT PAPER (THERMAL MECHANICAL) sheet no-2 11. Deflection due to self weight of a uniform rod of diameter D and unit density and length is given . 12. The type of key used in wrist watch? 13. Bending stress is proportional to….? Ans). Section modulus 14. The hypoid gears are …. Ans). Non intersecting non parallel gears. 15. Hollow cylinder of outer D0 is given find the diameter of solid cylinder for the same material and same torsion strength. ? 16. principle plane is ? 17. Two masses are resting on a inclined plane with 30 degree angle and the two masses are welded with weightless rod and coefficients of friction is given. Find the common acceleration of a two masses. 18. two masses are of different weights smaller one is placed on the bigger mass. If the force is force is acting on bigger mass given find the acceleration of smaller mass. 19. Stress on minor diameter of bolt when bolt is subjected to longitudinal force. 20. no of independent elastic constants required for isotropic material?
Posted on: Tue, 18 Mar 2014 08:45:00 +0000
Trending Topics
Recently Viewed Topics
© 2015