Physics, asked by varsha920, 10 months ago

Write value of alpha for this material (nichrome)

Answers

Answered by dileepsai749

0

Answer:

0.00013 is the answer for you

Answered by adityaparashar1

1

Explanation:

Resistivity and Temperature Coefficient at 20 C.

Material Nichrome (Ni,Fe,Cr alloy)

Resistivity ρ (ohm m) 100

x10-8

Temperature coefficient α per degree C .0004

Conductivity σ x 107 /Ωm 0.10

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