Question

State Ampere's right hand rule​

Answer 1

Answer: An electric current passes through a solenoid, resulting in a magnetic field. When wrapping the right hand around the solenoid with the fingers in the direction of the conventional current, the thumb points in the direction of the magnetic north pole. An electric current passes through a straight wire

Answer 2

it is a common mnemonic to find the direction of the magnetic force on a positive moving charge. the thumb of the right hand point in the direction of v,the fingers in the direction of b,the force is directed perpendicular to the right hand palm...