A point charge q produces an electric field of magnitude `2NC^(-1)` at a point distance 0.25 m from it. What is the value of charge ?

A point charge q produces an electric field of magnitude 2.0 NC^(-1) at a point distant 50 cm from it. From the value of q.

A charge produce an electric field of 1 N/C at a point distant 0.1 m from it. The magnitude of charge is

A point charge produces an electric field 2 NC^(-1) at a point 0.5 m distant from it. Calculate the value of q.

A charged particles produces an electric field with a magnitude of 2.0 N/C at a point that is 50 cm away from the particle. What is the magnitude of the field at an additional distance of 2.5 cm ?

The electric field due to a point charge at a distance 6 m from it is 630 N/C. The magnitude of the charge is

The electric field due to a point charge at a distance 6 m from it is 630 N/C. The magnitude of the charge is

The magnitude of electric field intensity due to a point charge is 10 N/C at a distance 1 m from it. Calculate the magnitude of charge.

" Electric field intensity due to a point charge " "q" ' at a distance 'r' from it is "

A point charge Q is placed at the centre of a spherical conducting shell. A total charge of -q is placed on the shell. The magnitude of the electric field at point P_1 at a distance R_1 from the centre is X. The magnitude of the electric field due to induced charges at point P_2 a distance R_2 from the centre is Y. The values of X and Y are respectively.

A point charge Q is placed at the centre of a spherical conducting shell. A total charge of -q is placed on the shell. The magnitude of the electric field at point P_1 at a distance R_1 from the centre is X. The magnitude of the electric field due to induced charges at point P_2 a distance R_2 from the centre is Y. The values of X and Y are respectively.