A charge is moving with 5 m/s. when the charge enter a region having magnetic field, speed of charge is?

Asked by nelsonsanabam46 | 10th Nov, 2020, 09:27: AM

Expert Answer:

As the charge enters perpendicular to the magnetic field, it starts rotating in a circle of radius r where  r is given by 
r=mv/Bq
The speed will remains same as the force is acting perpendicular to the motion of charge.

Answered by Utkarsh Lokhande | 10th Nov, 2020, 12:12: PM

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