What is the range of depth-to-diameter ratio in Electron beam machining?(a) 2:5 to 2:11(b) 1:1 to 1:15(c) 3:4 to 3:20(d) 4:5 to 4:19I had been asked this question in examination.The above asked question is from EBM-Applications, Advantages and Disadvantages in division Thermal Processes of Advanced Machining

What is the range of depth-to-diameter ratio in Electron beam machinin

1.	What is the range of depth-to-diameter ratio in Electron beam machining?(a) 2:5 to 2:11(b) 1:1 to 1:15(c) 3:4 to 3:20(d) 4:5 to 4:19I had been asked this question in examination.The above asked question is from EBM-Applications, Advantages and Disadvantages in division Thermal Processes of Advanced Machining
Answer» The CORRECT ANSWER is (b) 1:1 to 1:15 Easy explanation: The DEPTH to diameter ratio in ELECTRON beam machining will vary between 1:1 and 1:15.

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