The Resultant Magnetic Field at point ‘P’
https://youtu.be/9CAzHcbLQh8 The resultant magnetic field at point ‘P’ situated midway between two parallel wires (placed horizontally) each carrying a steady current I is Options: […]
In the following diagram the position of the needle is shown
https://www.youtube.com/watch?v=dB4Q3xHi8uk In the following diagram, the position of the needle is shown on the scale of a voltmeter. The least count of the voltmeter and[…]
