Which law states that energy is neither created nor destroyed? a. Law of Conservation of Mass
b. Newton’s Law of Motion
c. Law of Conservation of Energy
d. Gravity

c. Law of Conservation of Energy

Explanation:

Multiple choice

Which law states that energy is neither created nor destroyed?

Law of Conservation of Energy

the law of conservation of mass -- is that a mass can neither be created nor destroyed in a chemical reaction

newtons law of motion -- shows the relationship between the forces and motion of an object

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia