Post a New Question


posted by on .

explai biot-savart, electron with velocity 3*107ms1 describe a circular path in a uniform magnetic field of 0.2T,perpendicular to it.calculate the radius of path

  • physics - ,

    The magnetic field B provides the centripetal force to keep it in a circular path.

    e V B = m V^2/R

    R = mV/(eB)

    m and e are the electron mass and charge.

    You don't need the Biot Savart Law for this question. There are plenty of good explanations of it online.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question