Two similar wires of same length and same area of cross section but of different materials having resistivity p and p 2 are connected end to end in series calculate the effective resistivity of their combination.
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Answered by
1
Answer:
as they are connected in series
Explanation:
so
perfective=p1+p2
Answered by
3
Answer:
the effective resistivity of their combination is
3pl/a
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