📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

  • google app store apple app store
  • ✖

      Question

      The resistance of a 10 m long copper wire is R ohm. What

      will be the resistance of a 5 m long copper wire?
      A 0.5R ohm Correct Answer Incorrect Answer
      B R ohm Correct Answer Incorrect Answer
      C 5R ohm Correct Answer Incorrect Answer
      D 2R ohm Correct Answer Incorrect Answer

      Solution

      The correct answer is A

      Practice Next
      ask-question