If the gravitational force of the Earth suddenly disappears, then option [A] is correct: The weight of the object will become zero, but the mass will remain the same. Weight is the force exerted on an object due to gravity, calculated as the product of the object’s mass and the gravitational acceleration. In the absence of gravity, weight becomes zero since there is no gravitational force acting on the object. However, mass is an intrinsic property of an object, representing the amount of matter it contains, and remains constant regardless of the gravitational field. Therefore, even without gravitational force, the object’s mass remains unchanged. Option B is incorrect because mass cannot become zero unless the object ceases to exist. Option C is incorrect because mass does not become zero. Option D is incorrect because mass does not increase due to the absence of gravitational force. Thus, option A accurately describes the consequences of the sudden disappearance of Earth’s gravitational force on an object’s weight and mass.