Question

what is effect on the vd when v is hal ved​

Answer 1

$\huge\bigstar\underline\mathfrak{Answer:-}$

• The resistance of a conductor is directly proportional to its length (L) as R ∝ L. Thus doubling its length will double its resistance, while halving its length would halve its resistance. Also the resistance of a conductor is inversely proportional to its cross-sectional area (A) as R ∝ 1/A.

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Answer 2

Answer:

I answer u

Yes.....