The dotted circles indicate the surface such that they lie equal distant from the charge +q:- What is the name of these surfaces?

The dotted circles indicate the surface such that they lie equal distant from the charge +q:- Write any two properties of these surfaces.

The dotted line indicate the surface such that they lie equi-distance from the charge .q.: Write the properties of the surface.

What is the reason for surface tension?

What does the circle inside the bẹnzene ring indicate?

Careful measurement of the electric field at the surface of a black box Indicates that the net outward flux through the surface of the box is 8.0 xx 10^3Nm^2C : What is the net charge Inside the box?

If the flux of the electric field through a closed surface is zero, then: (a)the electric field must be zero every-where on the surface (b)the total charge inside the surface must be zero (c)the electric field must be uniform throught the closed surface (d)the charge outside the surface must be zero

When a surface is immersed in a liquid, what is the direction of pressure on the surface?

There Is one copper sphere and a copper shell with radii 5 cm and separated by a distance 30 cm from the centre. They are charged to a potential of 10 V on their surfaces. The solid sphere attained a charge of Q. What is the potential at the centres of sphere and shell?