An electron at point A has a speed vo of 1.50 x 105 m/s. What is the magnitude and direction of magnetic field that will cause the electron to follow the semicircular path from A to B? (qe = -1.60 x 10-19 C, me = 9.11 x 10-31 kg) 8.52 x 10-6 T, out of page 1.71 x 10-5 T, into the page 3.41 x 10-19 T, into the page 1.71 x 10-5 T, out of page 1.42 x 10-5 T, out of page 1.42 x 10-5 T, into the page 8.52 x 10-6 T, into the page 7.12 x 10-6 T, into the page
An electron at point A has a speed vo of 1.50 x 105 m/s. What is the magnitude and direction of magnetic field that will cause the electron to follow the semicircular path from A to B? (qe = -1.60 x 10-19 C, me = 9.11 x 10-31 kg) 8.52 x 10-6 T, out of page 1.71 x 10-5 T, into the page 3.41 x 10-19 T, into the page 1.71 x 10-5 T, out of page 1.42 x 10-5 T, out of page 1.42 x 10-5 T, into the page 8.52 x 10-6 T, into the page 7.12 x 10-6 T, into the page
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Transcribed Image Text:Vo
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12.0 cm
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Transcribed Image Text:An electron at point A has a speed vo of 1.50 x 105 m/s. What is the magnitude and direction of magnetic
field that will cause the electron to follow the semicircular path from A to B? (qe = -1.60 x 10-19 C, me = 9.11
x 10-31 kg)
8.52 x 10-6 T, out of page
1.71 x 10-5 T, into the page
3.41 x 10-19 T, into the page
1.71 x 10-5 T, out of page
1.42 x 10-5 T, out of page
1.42 x 10-5 T, into the page
8.52 x 10-6 T, into the page
7.12 x 10-6 T, into the page
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