Two particles A and B having charges of `+2.00 xx 10^(-6) C` and of `- 4.00xx 10^(-6)` respectively are held fixed at a separation of 20.0 cm . Locate the point(s) on the line AB where (a) the electric field is zero (b) the electric potential is zero.

Two particles A and B having charges of 4xx10^(-6)C and -8xx10^(-6) C respectively, are held fixed at a separation of 60 cm. Locate the point (s) on the line AB where the electric potential is zero.

Two point particle A and B having charges of 4xx10^(-6) C and -64xx10^(-6) C respectively are held at a separation of 90 cm. Locate the point(s) on the line AB or on its extension where the electric field is zero

Two point particle A and B having charges of 4xx10^(-6) C and -64xx10^(-6) C respectively are held at a separation of 90 cm. Locate the point(s) on the line AB or on its extension where the electric field is zero

Two particles A and B having charges 8.0 xx 10 ^(-6) C and -2.0 xx 10^(-6) C respectively are held fixed with a. separation of 20cm. Where should a third charged. particle be placed so that it dose not experience a net electric force?.

Two particles A and B having charges 8.0 xx 10 ^(-6) C and -2.0 xx 10^(-6) C respectively are held fixed with a. separation of 20cm. Where should a third charged. particle be placed so that it dose not experience a net electric force?.

Two particles A and B having charges 8.0 xx 10 ^(-6) C and -2.0 xx 10(-6) C respectively are held fixed with a. separtion of 20cm. Where should a thired charged. particle be placed so that it dose not experience a net electric force?.

Two particles A and B having charges 8.0 xx 10 ^(-6) C and -2.0 xx 10(-6) C respectively are held fixed with a. separtion of 20cm. Where should a thired charged. particle be placed so that it dose not experience a net electric force?.

Two particles A and B having charges 8.0 xx 10 ^(-6) C and -2.0 xx 10(-6) C respectively are held fixed with a. separtion of 20cm. Where should a third charged. particle be placed so that it dose not experience a net electric force?.

Two-particles A and B having charges 8xx10^(-6)C and -2xx10^(-6)C respectively are held fixed with a separation of 20 cm. Where should a third charged particle C be placed so that it does not experience a net electric force?

Two particles A and B, having opposite charges 2.0xx 10^(-6) and -2.0 xx10^(-6) C , are placed at a separaton of 1.0 cm.(a) write down the electric dipole moment (b) Calculate the electric field at a point on the axis of the dipole 1.0 m away from the centre. (c ) Calculate the electric field at a point on the perpendicular bisector of the dipole and 1.0 m away from the centre.