Fill ups
Surface integral of …………….field over a closed surface is zero.

If the flux through a closed surface is zero, then

The question given below consist of an assertion (A) and a reason ( R). Use the following key to choose the appropriate answer to these questions from the codes (a), (b), ( c) and (d) given below: (a) Both A and R are true and R is the correct explanation of A. (b) Both A and R are true but R is NOT the correct explanation of A. (c) A is true but R is false. (d) A is false and R is also false. Assertion: Magnetic lines cannot start from one point nor end at a point. Reason: The line integral of magnetic field induction over a closed path is not zero.

Fill ups Charges at rest produce…………….field.

What can be concluded if the electric flux through a closed surface is zero?

Show that total electric flux over a closed surface due to charge outside the surface is zero?

Fill ups: Line integral of electric field is…………………of path followed.

A capacitor of capacitance C is charged to a potential V and is placed inside a closed surface. The electric flux through the closed surface is

Write Gauss's theorem for a charge outside a closed surface?

The electlric flux through a certain closed surface is zero i.e. underset S oint vecE.vec(dS) = 0 . Does it necessarily imply that vecE = 0 ?

The amount of surface enclosed by a closed figure is called its: