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Home Questions EN56B4V6VR

Target Exam

CUET

Subject

Physics

Chapter

Current Electricity

Question:

A wire of 10 Ω resistance is stretched to thrice its original length. Its new resistance would be

Options:

10 Ω

3 Ω

90 Ω

30 Ω

Correct Answer:

90 Ω

Explanation:

The correct answer is Option (3) → 90 Ω

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