Two charges `q_(1)` and `q_(2)` are kept on `x`-axis and electric field at different points an `x`-axis is plotted against `x`. Choose correct statement about nature and magnitudes of `q_(1)` and `q_(2)`

Identify the correct statement about the charges q_(1) and q_(2) .

Two point charges (q_(1) and q_(2) ) are placed on x-axis, figure shows graph potential (V) on x-axis. With x-co-ordinate:

Point charges +4q, -q are kept on the x -axis at points x=0,x=a and X=2a respectively, then

Point charges +4q, -q and +4q are kept on the x-axis at points x=0,x=a and x=2a respectively, then

Point charges q_(1) =4 mu C and q_(2) = -2 mu C are kept at point x = 0 and x = 4 respectively , electrical potential will be zero at points (where x is in cm)

In figure two positive charges q_(2) and q_(1) fixed along the y-axis ,exert a net electric force in the +x direction on a charge q_(1) fixed along the x-axis if a positive charge Q is added at (x,0) the force on q_(1)

In figure two positive charges q_(2) and q_(3) fixed along the y-axis ,exert a net electric force in the +x direction on a charge q_(1) fixed along the x-axis if a positive charge Q is added at (x,0) the force on q_(1)

In figure two positive charges q_(2) and q_(3) fixed along the y-axis, exert a net electric force in the +x direction on a charge q_(1) fixed along the x-axis if a positive charge Q is added at (x,0) the force on q_(1)