{ Two particles }A and }B having charges of }}{+2\cdot00×10^{-6}C and of }-4.00×10^{-6}C respectively are }}{ held fixed at a separation of }20\cdot0cm. Locate the point(s) }}{ on the line }AB where (a) the electric field is zero (b) the }} electric potential is zero.

Open in App

Solution

Suggest Corrections

Similar questions

Q. Two particles A and B possessing charges of +2.00 × 10⁻⁶ C and of −4.00 × 10⁻⁶ C, respectively, are held fixed at a separation of 20.0 cm. Locate the points (s) on the line AB, where (a) the electric field is zero (b) the electric potential is zero.

Q. Two particles A and B having charges of

4 \times 10^{- 6} C and - 8 \times 10^{- 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.

Q. Two particles A and B having charges

+ 2 \times 10^{\circ} C

and

- 4 \times 10^{- 6} C

respectively are held fixed at a separation of 20 cm The point where electric potential becomes zero is

Q. Two particles

A

and

B

having charges

8 \times 10^{- 6} C

and

- 2 \times 10^{- 6}

respectively are held fixed with a separation of

20 c m

. Where should a third charged particle

C

be placed so that it does not experiences a net electric force?

Two particles A and B having oposite charges $2.0 \times 10^{- 6} C$ and $- 2.0 \times 10^{- 6} C,$ are placed at a separation of 1.0 cm. (a) Write down te electric diple moment of this pair. (b) calculate the electric field at a Point on the axis of the dipole 1.0 m away from the centre. (c) Calculat the electric field at a point on the perpendicular bisector of the dipole and 1.0 m away from the centre.

Join BYJU'S Learning Program