

MCQOPTIONS
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1. |
THE_EQ.,_F_=_H_SIN_(JS),_FOR_THE_FORMING_FORCE_SHOWS_THAT_THE_FORCE_WILL___________WITH_THE_SPEED_UNLESS_THE_APPROACH_ANGLE_CAN_BE_REDUCED_THEN_THE_SHEET_IS_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´WELDED‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ_TO_THE_WIRE.?$# |
A. | Increase |
B. | Decrease |
C. | Multiply |
D. | Divide |
Answer» B. Decrease | |