MCQOPTIONS
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MCQOPTIONS
| 1. |
The relationship between blank diameter 'D' and the cup diameter 'd' during deep drawing process is given as |
| A. | \(D = \sqrt {{d^2} + 4hd}\) |
| B. | \(D = \sqrt {{d^2} + 2hd}\) |
| C. | \(D = \sqrt {{d^2} + dh}\) |
| D. | \(D = \sqrt {{d^2} + 0.5dh}\) |
| Answer» B. \(D = \sqrt {{d^2} + 2hd}\) | |