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

Electrostatic force experienced by - 3 mu C charge placed at point 'P' due to a system 'S' of fixed point charges as shown in figure is vec(F) = (21 hat(i) + 9hat(j))mu N . Find out electric field intensity at point P due to S.

Charge Q is given a displacement vec r = a hat i + b hat j in an electric field vec E = E_1 hat i + E_2 hat j . The work done is.

The electric field in a certain region of space is ( 5 hat(i) 4 hat(j) - 4 hat(k)) xx 10^(5) [ N //C] . Calculate electric flux due to this field over an area of ( 2 hat(i) - hat(j)) xx 10^(-2) [ m^(2)]

The electric field in a certain region of space is (5 hat(i) + 4 hat(j) - hat(k)) xx 10^(5) N//C . Calculate electric flux due to this field over an area of (2 hat(i) - hat(j)) xx 10^(-2) m^(2) .

Find the distance of the point 2hat i+hat j-hat k from the plane vec r*(hat i-2hat j+4hat k)=9

Find the distance of the point 2 hat i- hat j-4 hat k from the plane vec rdot((3 hat i-4 hat j+12 hat k)-9=0.

A charge particle is moving with a velocity 3hat(i) + 4 hat(j) m//sec and it has electric field E = 10hat(k) N//C at a given point. Find the magnitude of magneitc field at the same point due to the motion of the charge particle.