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Question 1

The diameter of the shaft B is twice that of shaft A. Both shafts have the same length and are of the same material. If both are subjected to the same torque, then that ratio of the angle of twist of shaft A to that of shaft B will be:

Question 2

The ratio of polar moment of inertia of hollow shaft having outer diameter ‘3d’ and inner diameter ‘d’ to the solid shaft of diameter ‘2d’ is

Question 3

A circular shaft of diameter D is subjected to a torque T. The maximum shear stress of the shaft will be

Question 4

If two springs of stiffness Description: E:\Gate\SSC JE Civil Part 1\Practice-Set-2_files\image051.png and Description: E:\Gate\SSC JE Civil Part 1\Practice-Set-2_files\image052.png are connected in series, the stiffness of the combined spring will be

Question 5

The statement that a section plane before the application of twisting moment continue to remain plane after the application of twisting moment is valid

Question 6

A Circular shaft fixed at A has diameter D for half of its length and diameter D/2 over the other half. What is the rotation of C relative to B if the rotation of B relative to A is 0.1 radians?
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Apr 9AE & JE Exams