Find the manitude of a charge whose electric field strength is `18 xx 10^(3) N C^(-1)` at a distance of 5 m in air .

Calculate the electric field due to a charge of -8.0 xx 10^-8 C at a distance of 5.0 cm from it

Two charges +q and -q separated by a distance of 3xx10^(-12)m in air form an electric dipole. If the intensity of the electric field is 3.3xx10^(-32)N.C^(-1) at a distance 3 cm from the dipole on the perpendicular bisector, what is value of q?

find the electric field strength due to a point charge of 5 muC at a distance of 80 cm from the charge.

find the electric field strength due to a point charge of 5 muC at a distance of 80 cm from the charge.

Calculate the electric field strength at distance of 3 m from a charge of 32n C placed in air.

Two infinitely long parallel wires having linear charge density 3 xx 10^(-9) C/m and 4 xx 10^(-9) C/m are kept at a distance of 20 cm in air. What will be the magnitude and direction of the electric field intensity at a point that is at a distance of 10 cm from each wire?

An infinite line charge produces an electric field of 9xx10^(4)N//C at a distance of 2 cm. what is the linear charge density?

The electric field due to a proton of charge 1.6 xx 10^(-19)C at a distance 1 A (10^(-10)m) from it is