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Find resistance of a conductor with increasing crosssection area. The radius of one end is a and another end is b. Find in terms of rho, l, a, b

Find resistance of a conductor with increasing crosssection area.  The radius of one end is a and another end is b.  Find in terms of rho,  l, a, b

Grade:12

1 Answers

Vikas TU
14149 Points
6 years ago
As we as a whole realize that 
Resistance = rho*l/Crosssectional zone 
Zone = pi*(a^2-b^2) 
Resistance = (rho*l)/( pi*(a^2-b^2)) 

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