An electron at point A in the figure has a speed V0 of magnitude 1.41� – InterviewSolution

1.	An electron at point A in the figure has a speed V0 of magnitude 1.41×106m/s. It enters into a uniform magnetic field and follows a semicircular path in it as shown.The magnitude of the magnetic field that will cause the electron to follow the semicircular path from A to B is?
Answer» An electron at point A in the figure has a speed $V_{0}$ of magnitude $1.41 \times 10^{6} m / s$ . It enters into a uniform magnetic field and follows a semicircular path in it as shown. The magnitude of the magnetic field that will cause the electron to follow the semicircular path from A to B is?

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