Current flowing in a conducter will set up a magnetic field around the conductor. The strength of the magnetic field determined by?
کنڈکٹر میں بہنے والا کرنٹ کنڈکٹر کے گرد ایک مقناطیسی میدان قائم کرے گا۔ مقناطیسی میدان کی طاقت کا تعین کیا جاتا ہے؟
Answer: How much current is flowing?
Explanation
The strength of the magnetic field around a conductor is determined by how much current is flowing.
The magnetic field is directly proportional to the current.
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