Post Utme Coal City University 2025 Physics Question 31
Practice objective / multiple choice question 31 from the 2025 Post Utme Coal City University Physics examination.
A 2.5 m long wire of resis\tance 3.5 Ω is connected in series with a 9 V battery. If the wire is stretched to 4.5 m, what is the new resis\tance?
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This is Post Utme Coal City University 2025 Physics Question 31. It is one of the objective questions from the 2025 Post Utme Coal City University Physics examination.
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