When two electrons enter into a magnetic field with different velocities, they deflect in different circular paths, in such a way that the radius of one path is double that of the other. 1 xx 10^7 ms^(-1)is the velocity of the electron in smaller circle of radius 2 xx 10^(-3)m. The velocity of electron in the other circular path is :

When two electrons enter into a magnetic field with different velociti

1.	When two electrons enter into a magnetic field with different velocities, they deflect in different circular paths, in such a way that the radius of one path is double that of the other. 1 xx 10^7 ms^(-1)is the velocity of the electron in smaller circle of radius 2 xx 10^(-3)m. The velocity of electron in the other circular path is :
Answer» `4 xx 10^(-7) ms^(-1)` `4 xx 10^6 ms^(-1)` `2 xx 10^(-7)ms^(-1)` `2 xx 10^6 ms^(-1)` ANSWER :C

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