![a) Draw the magnetic lines of force due to a circular wire carrying current. b) What are the various ways in which the strength of the magnetic field produced by a current-carrying a) Draw the magnetic lines of force due to a circular wire carrying current. b) What are the various ways in which the strength of the magnetic field produced by a current-carrying](https://www.learnatnoon.com/s/in//wp-content/uploads/sites/8/2021/09/image-1129.png)
a) Draw the magnetic lines of force due to a circular wire carrying current. b) What are the various ways in which the strength of the magnetic field produced by a current-carrying
![electromagnetism - Magnetic Field Direction -- a single one -- on a current carrying wire - Physics Stack Exchange electromagnetism - Magnetic Field Direction -- a single one -- on a current carrying wire - Physics Stack Exchange](https://i.stack.imgur.com/4iM3O.jpg)
electromagnetism - Magnetic Field Direction -- a single one -- on a current carrying wire - Physics Stack Exchange
![6a: Magnetic field from wire, A: Magnetic field around wire carrying a... | Download Scientific Diagram 6a: Magnetic field from wire, A: Magnetic field around wire carrying a... | Download Scientific Diagram](https://www.researchgate.net/publication/257728785/figure/fig2/AS:650523883618319@1532108388411/6a-Magnetic-field-from-wire-A-Magnetic-field-around-wire-carrying-a-current-B.png)