# Solved Problems-6

Problem-6

The electric field at a point

Find the value of divergence of the field if the location of the point

*P*, expressed in the cylindrical coordinate system is given by,Find the value of divergence of the field if the location of the point

*P*is given by (1, 2, 3) m in Cartesian coordinates.Solution

Here,

âˆ´

For the electric field, , the divergence in cylindrical coordinates is given as,

Hence, the divergence of the field at the point

âˆ´

For the electric field, , the divergence in cylindrical coordinates is given as,

Hence, the divergence of the field at the point

*P*is given as,