Physics, 16.11.2019 21:31, hhvgbv49551
Avelocity selector is built with a magnetic field of magnitude 5.2 t and an electric field of strength 4.6 × 10 ^4 n/c. the directions of the two fields are perpendicular to each other. at what speed will electrons pass through the selector without deflection? let the charge of an electron q = −1.6 × 10 ^ −19
a.8.8 × 10^3 m/s
b 2.4 × 10 ^ - 15 m/s
c 7.9 × 10 ^ 13 m/s
d 2.0 x 10 ^ 4 m/s
Answers: 2
Physics, 22.06.2019 05:40, izzyisawesome5232
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Avelocity selector is built with a magnetic field of magnitude 5.2 t and an electric field of streng...
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