English, asked by singhnitu036, 5 days ago

O! that I had not lived to see this day! change into assertive sentences​

Answers

Answered by vishalandanuforever
0

Answer:

Explanation:

Find the velocity of charge leading to 1 A current which flows in a copper conductor of cross-section 1cm² and length 10 km. Free electron density of copper = 8.5 x 10²⁸ per m³. How long will it take the electric charge to travel from one end of the conductor to the other

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