A charge ` + 10^-9 C` is located at the origin in free space `&` another charge ` Q` at ` (2,0,0)` . If the X-component of the electric field at (3,1,1) is zero , calculate the value of `Q`, Is the Y-component zero at (3,1,1) ?

A charg e + 10^9 C is located at the oergin in free space & another charge Q at (2,0,0) . If the X-component of the electric field at (3,1,1) is zero , calculate the value of Q , Is the Y-component zero at (3,1,1) ?

A charge q = -2.0 muC is placed at origin. Find the electric field at (3 m, 4 m, 0) .

The electric potential at a point in free space due to charge Q coulomb is Q xx 10^(11) volts . The electric field at that point is

A point charge q = - 8.0 nC is located at the origin. Find the electric field vector at the point x = 1.2 m, y = -1.6 m.

The electric potential at a point in free space due to a charge Q coulomb is Q xx 10^(11) volts. The electric field at that point is

A charge q_(1) = 2.00 mu C is located at the origin , and a charge q_(2) = - 6.00 mu C is located at ( 0,3.00 ) m . (a) Find the total electric potential due to these charges at the point P hose coordinates are ( 4.00,0) m . ( b) Find the change in potential energy of the system of two charges plus a charge q_(3)= 3.00 muC as the latter charge moves from infinity to point P .

Two charges 4q and q are placed 30 cm. apart. At what point the value of electric field will be zero

Charge +2Q and -Q are placed as shown in figure. The point at which electric field intensit is zero will be

A charge q = (-2 xx 10^(+)) is placed at (1 m, 2m, 3m). There is a point P = l^(2) - 3m, 4 m) Component of electric field along x-axis at point would be