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CBSE Class 10 Answered

What is resistivity? Write the formula of resitivity. Write the SI unit of resitivity.
Asked by abhijeet.mishra | 14 Mar, 2018, 04:14: PM
answered-by-expert Expert Answer
Resistivity or specific resistance is resistance of a conducting material of unit length and having unit area of cross section. It is a property of material and depends on nature of material.
SI unit is Ohm-m (Ω.m)
Answered by Thiyagarajan K | 14 Mar, 2018, 05:20: PM

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