A Nichrome wire 26 cm long and 0.21 mm in diameter is connected to a 3.4 V flash

Question

A Nichrome wire 26 cm long and 0.21 mm in diameter is connected to a 3.4 V flashlight battery. What is the electric field inside the wire? (Enter the magnitude.) V/m Why don't you have to know how the wire is bent? (Select all that apply.) Since conventional current flows in the direction of E, E is the same in every part of the wire with uniform properties. E must be parallel to the wire at every location -even if the wire twists and turns. E is dependent on the length L of the wire which only applies to the segment of the wire that is not bent. E is not dependent on how the wire is bent, only the diameter of the wire is needed.

Explanation / Answer

1.Electric feild inside the wire will be zero.The electron will rearrange themselves sothat net electric feild will be zero.

2. correct option : first two .

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