Answer :
Answer:
the correct answer is Ground
Explanation:
- Grounding is the process of immediate discharge of the electrical current directly to the earth with the use of low resistance electrical wire.
- grounding is used in order to prevent electrical shock in case of failure of the insulation of electrical appliances.
- it helps to keep prevent the damages caused by sudden change in voltage in electrical appliances.
- Grounding is also used to prevent electrical lighting in tall buildings by the use of arrestors placed at highest point of buildings.