[" In the given circuit if point "C" is connected to the earth and a "],[" potential of "+2000V" is given to point "A" ,the potential at "B" is :- "]

In the given circuit, if point C is connected to the earth and a potential of +2000 V is given to the point A, the potential at B is

In the given circuit if point C is connected to the earth and a potential of +80V is given to the point A , the potential at B is

In the given if point C is connected to the earth and a potential of +2000 V is given to the point A, the potential at B is

In the given circuit, if point b is connected to earth and a potential of 1200 V is given to point a, the charge on 4 muF capacitor is

In the given circuit, Fig, if the points b is connected to earth and a potential of +1200 volt is given to the point b is connected to earth and a potential of +1200 volt is given to the point a, calculate the charges acquired by each of the capacitors and the potentials of the point C ?