A wire of resistance is cut into 8 equal pieces. From these pieces two equivalent resistances are made by adding four of them together in parallel. Then these two sets are added in series. The net effective resistance of the combination is:
PhysicsNEET 2025Ohm's law, resistivity, temperature dependence
Current Electricity
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From Physics › Current Electricity › Ohm's law, resistivity, temperature dependence — lectures, notes and every past question on it.
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