Factors affecting the resistivity are
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Posted by ⭐White Wolf⭐ 4 years, 1 month ago
- 3 answers
Aseem Mahajan 4 years, 1 month ago
$$\rho = \dfrac{m}{ne^2 \tau}$$
m = mass of conductor
n = number density of charge carriers
e = charge on electron $$\tau$$ = relaxation time
Thus it depends on temperature, material.
m = mass of conductor
n = number density of charge carriers
e = charge on electron $$\tau$$ = relaxation time
Thus it depends on temperature, material.
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Shashi Rajpoot 4 years, 1 month ago
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