Model Electric and Magnetic Fields
Physics · Flashcards · Recall
PHYSICS · FLASHCARDS
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QUESTION
What is the definition of magnetic force on a moving charge
q
q
q
with speed
v
v
v
in field
B
B
B
?
QUESTION
What is the relationship between uniform electric field and potential difference over distance
d
d
d
?
QUESTION
What is the direction of the electric field around a positive point charge?
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ANSWER
Radially outward from the charge. Field lines point away from positive charges.
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