When a wire is stretched such that its length becomes double then its resistance increases by (100 × n) %, then n
Question
Solution 1
The resistance (R) of a wire is given by the formula:
R = ρL/A
where: ρ is the resistivity of the material, L is the length of the wire, and A is the cross-sectional area of the wire.
When the wire is stretched to double its length, the volume of the wire remains constant. So, the cross-sectional Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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