Final answer:
If the plate is being pulled by a string or cable, the force is tension. If the plate is being pulled towards the Earth, it is the gravitational force.
The Correct Option is; a) Tension Force.
Step-by-step explanation:
The force responsible for pulling a plate can be either tension force or gravitational force, depending on the context of the question. If you are referring to the force exerted by pulling a plate with a string, cable, or any form of connector, it would be the tension force. This force comes into play when a flexible connector is stretched, balancing the weight of the object if at rest.
However, if the question is about what pulls the plate towards the Earth when it is dropped, the force in question is the gravitational force. Gravitational force is a long-distance force that acts between masses, and it is the force responsible for the structure of galaxies and their movements. It is not categorized as frictional force, compression force, or any of the other options from the choices provided.