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Two ions have equal masses but one is s...

Two ions have equal masses but one is singly- ionized and the other is doubly- ionized. They are pojected from the same place in a uniform magnetic field with the same velocity perpendicular to the field.

A

Both ions will go along circles of equal radii.

B

The circle described by the singly-ionized charge will have a radius double that of the other circle.

C

The two circles do not touch each other.

D

The two circles touch each other.

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