Physics-10th Electricity CBSE Board 2024 Medium
(i) State Ohm’s law. Draw V – I graph for an ohmic conductor. (ii) Electrical resistance of a metal wire of l…
- (i)State Ohm’s law. Draw V – I graph for an ohmic conductor.
- (ii)Electrical resistance of a metal wire of length km is . If the area of cross-section of the wire is , determine the electrical resistivity of the material of the wire.
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