Q. Two identical particles moving with the same speed enter a region of uniform magnetic field. If one enters normal to the direction of the field and the other enters at an angle 30° to it, find the ratio of their angular frequencies.

My attempt :

F1 = qvB sin90 = qvB

F2 = qvB sin30 = qvB/2

ω = qB/m

I can't seem to proceed further. How do I relate the forces to their frequencies?

My attempt :

F1 = qvB sin90 = qvB

F2 = qvB sin30 = qvB/2

ω = qB/m

I can't seem to proceed further. How do I relate the forces to their frequencies?

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