f = 1.31 x 10^10 Hz
Explanation:
magnetic field, B = 0.47 T
mass, m = 9.1 x 10^-31 kg
q = 1.6 x 10^-19 C
the time period is given by
T = 7.599 x 10^-11 second
frequency is defined as the reciprocal of time period.
f = 1.31 x 10^10 Hz
frequency = 1.3158 × Hz
Explanation:
given data
magnetic field B = 0.47 T
mass of an electron m = 9.1 × kg
charge of an electron e = 1.6 × C
to find out
frequency does the electron traverse a circular path
solution
we know that Magnetic force is equal to centripetal force
= qvB ................1
qB =
qB =
put here value we get time period
1.6 × × 0.47 =
solve it we get here
time period = 7.5994 ×
so frequency will be
frequency = .............2
frequency =
frequency = 1.3158 × Hz
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Explanation: