Part B Express your answer in joules. Part C The magnitude of the electric field

Question

Part B Express your answer in joules. Part C The magnitude of the electric field at pointC is
greater than the magnitude of the electricfield at point B.
less than the magnitude of the electric fieldat point B.
equal to the magnitude of the electric field atpoint B.
unknown because the value of the electricpotential at point C is unknown.


greater than the magnitude of the electricfield at point B.
less than the magnitude of the electric fieldat point B.
equal to the magnitude of the electric field atpoint B.
unknown because the value of the electricpotential at point C is unknown.


greater than the magnitude of the electricfield at point B.
less than the magnitude of the electric fieldat point B.
equal to the magnitude of the electric field atpoint B.
unknown because the value of the electricpotential at point C is unknown.


greater than the magnitude of the electricfield at point B.
less than the magnitude of the electric fieldat point B.
equal to the magnitude of the electric field atpoint B.
unknown because the value of the electricpotential at point C is unknown.


greater than the magnitude of the electricfield at point B.
less than the magnitude of the electric fieldat point B.
equal to the magnitude of the electric field atpoint B.
unknown because the value of the electricpotential at point C is unknown.


greater than the magnitude of the electricfield at point B.
less than the magnitude of the electric fieldat point B.
equal to the magnitude of the electric field atpoint B.
unknown because the value of the electricpotential at point C is unknown.


greater than the magnitude of the electricfield at point B.
less than the magnitude of the electric fieldat point B.
equal to the magnitude of the electric field atpoint B.
unknown because the value of the electricpotential at point C is unknown.


greater than the magnitude of the electricfield at point B.
less than the magnitude of the electric fieldat point B.
equal to the magnitude of the electric field atpoint B.
unknown because the value of the electricpotential at point C is unknown.


greater than the magnitude of the electricfield at point B.
less than the magnitude of the electric fieldat point B.
equal to the magnitude of the electric field atpoint B.
unknown because the value of the electricpotential at point C is unknown.


greater than the magnitude of the electricfield at point B.
less than the magnitude of the electric fieldat point B.
equal to the magnitude of the electric field atpoint B.
unknown because the value of the electricpotential at point C is unknown.


greater than the magnitude of the electricfield at point B.
less than the magnitude of the electric fieldat point B.
equal to the magnitude of the electric field atpoint B.
unknown because the value of the electricpotential at point C is unknown.

=

Explanation / Answer

Part A:   work done along an equipotential iszero,   so theanswer is zero. . Part B: work done by elec force = - qV = 1 C * (0 - 1) V =    - 1 Joule . Part C:    greater than magnitude atB     because the lines are closertogether at C

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