Sat December 10, 2011 By: Akshaya Parthasarathy

what will be the direction of electric field line if the source charge is positive and test charge is negative?? will it be radially outwards or inwards?

Expert Reply
Sun December 11, 2011
Electric field lines due to positive source charge will be radially outwards. Also, the effect of the test charge will be negligible on the electric field of source charge.
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