A copper wire is connected across a cell. The
drift velocity of electrons is v. If another copper
wire of the same length and double the radius is
connected across the same cell, then drift
velocity of electrons will be
1) v12 2 2v 3) 40 4) v
Answers
Answered by
0
Answer:
2) 2v
Explanation:
drift velocity of electrons will be 2v
Similar questions