1.

The resistance Rt of a metallic conductor at any temperature t is given by __________?

A. Rt = Ro(1+…ët)
B. Rt = Ro(1-…ët)
C. Rt = Ro(…ët-1)
D. Rt = Ro(10+…ët)
Answer» B. Rt = Ro(1-‚Äö√Ѭ∂‚àö¬¥t)


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