Physics, asked by anonymous6860, 3 months ago

What is the length of a nichrome wire of radius 0.32mm, resistance 9.3
ohm and resistivity 15*10^-6 ohm-m? If a potential difference of 10V is applied across the wire, what will be the current in the wire?

Answers

Answered by kiararaj86

0

Answer:

length= 19.94 x 100 and current = 1.07

Explanation:

R= Resistivity X length / area

current= voltage/ ressistance

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