A proton of mass `1.6 xx 10^(-27)kg` goes round in a circular orbit of radius 0.10 m under a centripetal force of `4 xx 10^(-13) N`. then the frequency of revolution of the proton is aboutA. `0.08 xx 10^(8)` cycles per secB. `4 xx 10^(8)` cycles per secC. `8 xx 10^(8)` cycles per secD. `12 xx 10^(8)` cycles per sec

A proton of mass `1.6 xx 10^(-27)kg` goes round in a circular orbit of

1.	A proton of mass `1.6 xx 10^(-27)kg` goes round in a circular orbit of radius 0.10 m under a centripetal force of `4 xx 10^(-13) N`. then the frequency of revolution of the proton is aboutA. `0.08 xx 10^(8)` cycles per secB. `4 xx 10^(8)` cycles per secC. `8 xx 10^(8)` cycles per secD. `12 xx 10^(8)` cycles per sec
Answer» Correct Answer - A

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