The strength of the magnetic field around an infinitely long current carrying conductor is

Options :
  1. same everywhere
  2. inversely proportional to the distance
  3. inversely proportional to the square of the distance
  4. directly proportional to the distance
Answer and Explanation :-

Answer: Option 2


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How are we suppose to thrive when everything we do in life is done to hinder us? We know more from the streets than from school. More from movies than books. The world is constantly trying to contain you, to make your life harder. You have to break free from this viscous current. Don't you see? Or you will be swept away into a sea of ordinary.
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