A short chain is usually attached to the back of a petrol tanker and trailing behind it so that the
Question 1 Report
A short chain is usually attached to the back of a petrol tanker and trailing behind it so that the
Answer Details
The purpose of a short chain attached to the back of a petrol tanker and trailing behind it is to ensure that any charges generated by friction in the tanker are conducted to the earth. This is done to prevent any static electricity buildup, which could potentially lead to dangerous sparks or even explosions when the petrol is being pumped or transferred. The chain provides a path for any static charges to dissipate harmlessly into the earth, minimizing the risk of accidents.
Download The App On Google Playstore
Everything you need to excel in your exams
Personalized AI Learning Chat Assistant
200,000+ Exam Questions Across IGCSE, JAMB, WAEC & NECO
Over 3,900 Lesson Notes
Offline Support - Learn Anytime, Anywhere
Green Bridge Timetable
Literature Summaries & Potential Questions
Track Your Performance & Progress
In-depth Explanations for Comprehensive Learning