Find out electric field intensity at point A (0, 1m, 2m) due to a point charge `-20 muC` situated at point `B (sqrt(2)m, 0, 1m)`.

Find out electridc filed intensity at point A(1,0,2) due to a point charge -20muC situated at pont B(0,sqrt(2),1) :

calculate the electric field at point (5 m, 0) due to a point charge of 1 x 10(-6) C placed at (0,5m).

(a) A point charge Q = 100 mu C is placed at origin. Find electric field vector at point ( 6 m , 8 m) . (b) A point charge Q = 169 mu C is placed at (1 m , 2m , 3m) . Find the electric field vector at the point (4m , 6m , 15m) .

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.

A point charge of 100mu C is placed at 3 hat i+4 hat j m . Find the electric field intensity due to this charges at a point located at 9 hat i+12 hat j m .

A point charge of 100mu C is placed at 3 hat j+4 hat j m . Find the electric field intensity due to this chargaes at a point located at 9 hat j+12 hat j m .

The magnitude of electric field intensity at a point on the axis of short dipole is 30V/m. The distance of the point from the centre of the dipole is 2m. Then potential at that point is

Determine the potential at a point 0.50 m (i) from a+20 muC potential charge (ii) from a-20 muC point charge.

Determine the potential at a point 0.50 m (i) from a+20 muC potential charge (ii) from a-20 muC point charge.