Two identical point charges of +2 µC are fixed at (0 cm, 0 cm) and (0 cm, 4 cm)
PHYSICS · Single correct · CBSE · Physics · Electric Charges and Fields · Electric Charges and Fields
Problem
Two identical point charges of +2 µC are fixed at (0 cm, 0 cm) and (0 cm, 4 cm). Calculate the magnitude of the net electrostatic force on a +1 µC charge placed at (3 cm, 0 cm). (Take k = 9 × 10⁹ N m² C⁻².)
(a) 20N
(b) 27N
(c) 25N
(d) 23N