Question:
Q A copper wire of uniform cross sectional area 3 x 10 6 m
Last updated: 6/9/2023
![Q A copper wire of uniform cross sectional area 3 x 10 6 m](https://media.kunduz.com/media/sug-question-candidate/20210414045124173314-2561411.jpg?h=512)
Q A copper wire of uniform cross sectional area 3 x 10 6 m carries current 15 A Find the draft speed of electrons in the wire Assume that each copper atom contributor are free electron to the wire pcu 9x10 kg m