1.

An electric dipole consists of charges pm 2.0 xx 10^(-8) C separated by a distance of 2.0 xx 10^(-3)m. It is placed near a long line charger of linear charger density 4.0 xx 10^(4) C//m. As shown in figure, such that the negative charge is a distance of 2.0 cm from the line charge. Find the force acting on the dipole

Answer»

0.6 N TOWARDS the LINE charge
0.1 N AWAY from the line charge
0.9 N towards the line charge
1.5 N away away from the line charge

Answer :A


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