Physics, 07.04.2020 23:16 xxxharveyweinsteinxx

An unknown charged particle passes without deflection through crossed electric and magnetic fields of strengths 187,500 V/m and 0.1250 T, respectively. The particle passes out of the electric field, but the magnetic field continues, and the particle makes a semicircle of diameter 25.05 cm.

Part A. What is the particle's charge-to-mass ratio?

Part B. Can you identify the particle?

a. can't identify

b. proton

c. electron

d. neutron

Answers: 3

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