Physics, asked by aviratsoni2007, 2 months ago

Why oil tankers have metal chains that drag along the road?

Answers

Answered by THEANGLE
1

Because, metallic bodies of cars , trucks or any other big vehicles gets charged because of friction between them and the air rushing past them. ... That is why tankers often have a metal chain dragging along the ground so that charge produced leaks to the ground through chain.

Answered by sanaa23
1

Answer:

Metallic bodies of cars , trucks or any other big vehicles gets charged because of friction between them and the air rushing past them.That is why tankers often have a metal chain dragging along the ground so that charge produced leaks to the ground through chain.

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