The cyclotron frequency of an electron grating in a magnetic field of 1 T is approximately
A. 28 MHz
B. 280 MHz
C. 2.8 GHz
D. 28 GHz
Answer:D
The cyclotron frequency of an electron grating in a magnetic field of 1 T is approximately
A. 28 MHz B. 280 MHz C. 2.8 GHz D. 28 GHz