Moving Charges and Magnetism

Related Questions

• Two parallel wires are carrying electric currents of equal magnitude and in the same direction. They exert

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• A current carrying loop is placed in a uniform magnetic field. The torque acting on it does not depend upon

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• An electron is travelling along the x-direction. It encounters a magnetic field in the y-direction. Its subsequent motion will be

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• An electron (mass = $9 \times 10^{–31}$ kg. Charge = $1.6 \times 10^{–19}$ C) whose kinetic energy is $7.2 \times 10^{–18}$ joule is moving in a circular orbit in a magnetic field of $9 \times 10^{–5} weber/m^2$. The radius of the orbit is

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• A proton moving with a constant velocity passes through a region of space without any change in its velocity. If $\vec E $ and $\vec B $ represent the electric and magnetic fields respectively, then this region of space may have

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