[" conservation of charge."],[" Four point charges "q_(A)=2quad C,q_(B)=-5quad C,q_(C)=2quad C," and "q_(D)=-5],[" located at the corners of a square ABCD of side "10cm" .What is "]

[" 4.Four point charges "q_(A)=2 mu C" and "q_(B)=-5 mu C,q_(C)=],[2 mu c" and "q_(D)=-5 mu c" are located at the corners of a "],[" square "ABCD" of side "10cm" .What is the force on a "],[" charge of "2 mu c" placed at the centre of the square? "]

Four point charges q_(A) = 2 mu C , q_(B) = -5 mu C, q_(C) = -2 mu C and q_(D) = -5 mu C are located at the corners of a square ABCD of side 10 cm. What is the force on a charge of 1 mu C placed at the center of the square ?

Four point charges q_(A) = 2 mu C , q_(B) = -5 mu C, q_(C) = 2 mu C and q_(D) = -5 mu C are located at the corners of a square ABCD of side 10 cm. What is the force on a charge of 1 mu C placed at the center of the square ?

Four point charges q_(A) =2 muC, q_(B) = -5 muC, q_(C) =2 muC , and q_(D) = -5 muC are located at the corners of a square ABCD of side 10 cm. What is the force on a charge of 1 muC placed at the centre of the square ?

Four point charges q_(A) = 2 muC, q_(B)=-5muC, q_(C)=2mu C and q_D=-5 muC are located at the corners of a square ABCD of side 10cm. What is the force on a charge of 1muC placed at the centre of the square?

Four point charges q_(A)=2 muC, q_(B)=-5 muC, q_(C)=2 muC and q_(D)=-5 muC are located at the corners of square ABCD of side 10 cm. What is the force on a charge of 1 muC placed at the centre of the square?

Four point charges q_A = 2 mu C , q_B = -5 mu C , q_C = 2 mu C and q_D = -5 mu C are located at the corners of a square ABCD of side 10 cm. What is the forcef on a charge of 1 mu C placed at the centre of the square?

Four point charges q_A = 2mu C , q_B = -5 mu C , q_C = 2mu C and q_D = - 5 mu C are located at the corners of a square ABCD of side 10 cm . What is the force on a charge of 1 muC placed at the centre of the square?