Question:

In a circular wire of radius R a battery of voltage Vo is

Last updated: 6/11/2023

In a circular wire of radius R a battery of voltage Vo is

In a circular wire of radius R a battery of voltage Vo is applied across point A and B If resistance of circular wire is 160 then 21 V B Current through battery is Current through battery is 2V0 7 Magnetic field at centre O due to current in circular wire is zero