V

Vikash Gupta • 33.56K Points
Instructor I Physics

Q. A wire of resistance 10 Ω is elongated through a die to double its length . its resistance will change to

  • (A) 40 Ω
  • (B) 20 Ω
  • (C) 15 Ω
  • (D) 5 Ω
  • Correct Answer - Option(A)
  • Views: 1099
  • Filed under category Physics

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