Four charges +q, ..+q,-q,-q are placed respectively at the four corners of a square of side … of the electric field at the center of…
Answers:
Electric field due +q at center
Addition of the four vectors gives field 2√2 (Eq) downward
Four charges +q, ..+q,-q,-q are placed respectively at the four corners of a square of side … of the electric field at the center of…
Electric field due +q at center
Addition of the four vectors gives field 2√2 (Eq) downward