A magnetic field →B=−B0^i exists within a sphere of radius R=√3v0T where T is the time period of one revolution of the charged particle starting its motion from origin and moving with a velocity →v=√3v02^i−v02^j. Find the number of turns that the particle will take before it comes out of the magnetic field:

A magnetic field →B=−B0^i exists within a sphere of radius R=√3v

1.	A magnetic field →B=−B0^i exists within a sphere of radius R=√3v0T where T is the time period of one revolution of the charged particle starting its motion from origin and moving with a velocity →v=√3v02^i−v02^j. Find the number of turns that the particle will take before it comes out of the magnetic field:
Answer» A magnetic field $\to B = - B_{0}^i$ exists within a sphere of radius $R = \sqrt{3} v_{0} T$ where $T$ is the time period of one revolution of the charged particle starting its motion from origin and moving with a velocity $\to v = \frac{\sqrt{3} v_{0}}{2}^i - \frac{v_{0}}{2}^j$ . Find the number of turns that the particle will take before it comes out of the magnetic field:

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