Ask Question
25 April, 16:35

What happens to the resistance of a wire as its length increases? A. The resistance decreases. B. The resistance is not affected by a change in wire length. C. The resistance alternates between high and low values. D. The resistance increases.

+4
Answers (1)
  1. 25 April, 17:10
    0
    D. The resistance increases.

    Explanation:

    Resistance of a wire is R = ρL/A, where ρ is the resistivity of the wire, L is the length, and A is the cross sectional area.

    As L increases, R increases.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What happens to the resistance of a wire as its length increases? A. The resistance decreases. B. The resistance is not affected by a ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers