Quick practice
Question 1 of 5
For a cutting operation, by a tool of shear plane angle 27.8 degrees and 15 degrees back rake angle. What is the chip thickness ratio (r)?
A
0.612
B
0.478
C
0.539
D
0.233
Get unlimited practice with GATE & ESE - ME & CH subscription
Boost your performance with adaptive practice tests
Practice every concept in the syllabus
Compare your speed and accuracy with your peers
Download the app and practice on the go