An electron is moving in a circular path under the influence of a transverse magnetic field of 3.57\times10^{–2} T. If the value of e/m is 1.76 \times 10^11 C/kg, the frequency of revolution of the electron is : [NEET 2016 P2]

Class 12 NEET Physics Moving Charges and Magnetism

Question : 31 of 100

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An electron is moving in a circular path under the influence of a transverse magnetic field of 3.57×10–2 T. If the value of e/m is 1.76×1011 C/kg, the frequency of revolution of the electron is :

[NEET 2016 P2]

6.82 MHz
1 GHz
100 MHz
62.8 MHz

Validate

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