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1. |
How is the value of the magnetic to electrical boarding ratio related with the volume of iron and volume of copper? |
A. | high magnetic to electrical boarding ratio gives high copper volume and high iron volume |
B. | high magnetic to electrical boarding ratio gives low copper volume and high iron volume |
C. | low magnetic to electrical boarding ratio gives low copper volume and low iron volume |
D. | low magnetic to electrical boarding ratio gives low copper volume and high iron volume |
Answer» C. low magnetic to electrical boarding ratio gives low copper volume and low iron volume | |