Attempts score 3/1/2017 os:30 AM G83, s/100 Gradebook Print caladator Periodic T

Question

Attempts score 3/1/2017 os:30 AM G83, s/100 Gradebook Print caladator Periodic Table 3 af 19 Sapling Learning Determine the direction of the force (if any) that will act on the charge in each of the following situations. A negative charge within an electric feld that points to the left. A positive charge within an electric field that points upward. A negative charge moving upward in a magnetic field that points out of the screen. A positive charge moving out of the screen in a magnetic field that points to the left. A negative c downward in an electric field that points in the screen. A negative charge moving downward in a magnetic field that points upward. the screen noPrevious ® Give Up & view solution Check Answer Next Exit about us careers partners privacy polcy terms of use contact us help

Explanation / Answer

Force on a charge particle in an electric field is,

F = qE.

So the direction of the electric field will be the direction of the force.

a) force will be to the left.

b) Force will be upward.

c) In case of a charge particle moving in a magnetic field, we use flemmings left hand rule.

So in this case force is to the right.

d) The force will be downward.

e) Force is to the left.

f) Force is zero. As the angle between velocity and magnetic field is 180 degrees.

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