select the correct locations on the image. identify the charges that are negative.
select the correct locations on the image. identify the charges that are negative.
Answer
Explanation:
Step1: Recall electric - field line rules
Electric - field lines start from positive charges and end on negative charges.
Step2: Analyze the field - line directions
For charge A, field lines are coming out, so it is positive. For charge B, field lines are going in, so it is negative. For charge C, field lines are going in, so it is negative. For charge D, field lines are coming out, so it is positive.
Answer:
B, C