Question

Generally, right- hand rule is used when the velocity and magnetic field are​

Answer 1

Answer:

The right hand rule states that: to determine the direction of the magnetic force on a positive moving charge, point your right thumb in the direction of the velocity (v), your index finger in the direction of the magnetic field (B), and your middle finger will point in the direction of the the resulting magnetic force.

Answer 2

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Generally, right - hand rule is used when the velocity and magnetic field are mutually perpendicular to each other.