[" Examples 17.दो Similar charges "q" And "q" Of the line connecting "],[" A charge at the midpoint "Q" It is kept. "Q" Value of कीजिए,"],[" If the body of the three charges is in equilibrium. "]

A charge q is placed at the centre of the line joining tow equal charges Q. For what value of q will the system of the three charges be in equalilibrium ?

Two unit negative charges placed on a straight line. A positive charge q is placed exactly at the mid point between these unit charges. If the system of these three charges is in equilibrium, the value of q (in C) is

A charge q is placed at the centre of the line joining two equal charges Q. the system of the three charges will be in equilibrium if q is equal to

A charge q is placed at the centre of the line joining two equal charges Q. The system of the three charges will be in equilibrium if q is equal to:

A charge q is placed at the centre of the line joining two equal charges Q. The system of the three charges will be in equilibrium if q is equal to:

A charge q is placed at the centre of the line joining two equal charges Q. The system of the three charges will be in equilibrium if q is equal to:

A charge q is placed at the centre of the line joining two equal charges Q. The system of the three charges will be in equilibrium if q is equal to:

A charge q is placed at the centre of the line joining two equal charges Q to establish equilibrium. The system of three charges will be in equilibrium if q is equal to