Physics: HC Verma Part-II Chapter -32 Exercise Q: 10 #jee #neet #cbse

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10. Figure (32-E1) shows a conductor of length l having a circular cross-section. The radius of cross-section varies linearly from a to b. The resistivity of the material is ρ. Assuming that (b - a) is less than less than l, find the resistance of the conductor.
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