Electron Beam Welding is done in high vacuum chamber.
38) Which of the following welding is done in high vacuum chamber?
Answer is:
Electron Beam Welding
Explanation:
Related ISRO Technician-B Fitter Question Paper - 2019 (Set - 1) with Answer Key
Answer is:
Rake angle
Explanation:
Angle between the top face of cutting point and normal (90 degree) to the work surface at the cutting edge is called as Rake angle.
Answer is: