What is claimed is: 1. An apparatus for generating gravitational force/gravitational field, said apparatus comprising a capacito-inductor, constituted by at least two coils, made of two metal layers with two dielectric layers provided therebetween, said coils being wound in predetermined turns on a cylindrical core of an insulating material; a magnet placed at the centre of said capacito-inductor for creating and passing radial magnetic field through the capacito-inductor; power supplies for applying equal and opposite current pulses at the end terminals of said two metal layers of the capacito-inductor, and also for applying predetermined voltage between the same end terminals of said metal layers; and a drive source for rotating the capacito-inductor, journalled between two covers; the arrangement being such that on high speed rotation of the capacito-inductor in presence of the radial magnetic field, and on application of voltage at the same end terminals of the metal layers, charge dipole is caused to be oriented inside the dielectric layers in radial direction with negative and positive charge towards the axis of rotation of the capacito-inductor in its alternate layers of dielectric, with all the charge dipole being tilted towards negative charge down or up, parallel to the axis of rotation, depending on the direction of rotation; and on application of equal and opposite current pulses between the end terminals of each of said metal layers, vibration is caused to be generated in the charge dipole, which, due to its rotation, generates gravitational force/field. 2. The apparatus as claimed in claim 1, wherein in the capacito-inductor the metal layers used are aluminium foils, the dielectric is polyester, and the cylindrical core is made of a plastic insulating material. 3. The apparatus as claimed in claim 1, wherein the thickness of the metal and dielectric layers is in the range of 0.5 microns and 50 microns. 4. The apparatus as claimed in claim 1, wherein the two coils of capacito-inductor are mutually coupled with the same end terminals in the same direction. 5. The apparatus as claimed in claim 1, wherein more than four terminals are provided in the capacito-inductor by employing a corresponding number of coils and capacitors, said coils being connected either in series or parallel. 6. The apparatus as claimed in claim 1, wherein diverse arrangements are provided for generating magnetic field. 7. A method for generating gravitational force/gravitational field which comprises rotating at high speed a capacito-inductor constituted by at least two coils made of two metal layers with two dielectric layers provided therebetween, said coils being wound in predetermined turns on a cylindrical core of an insulating material with a magnet placed at the centre of said capacito-inductor, for creating and passing a radial magnetic field through the capacito-inductor, and simultaneously applying equal and opposite current pulses at the end terminals of said two metal layers of the capacito-inductor, and applying a predetermined voltage between the same end terminals of said metal layers, whereby the charge dipole is caused to be oriented inside the dielectric layers in radial direction with negative and positive charges towards the axis of rotation of the capicito-inductor in its alternate layers of dielectric, with all the charge dipole being tilted towards negative charge down or up parallel to the axis of rotation, depending on the axis of rotation, and vibration is caused to be generated in the charge dipole on the application of equal and opposite current pulses between the end terminals of each of said metal layers, resulting in generation of gravitational force/field. 8. A surface to air vehicle incorporating an apparatus for generating gravitional force/gravitational field as claimed in claim 1. 9. A surface to air projectile incorporating an apparatus for generating gravitational force/gravitational field as claimed in claim 1. 10. A space vehicle incorporating an apparatus for generating gravitational force/gravitational field as claimed in claim 1. 11. An airborne craft incorporating an apparatus for generating gravitational force/gravitational field as claimed in claim 1. |