aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Friction (Set - III)
  • Why is lubricating oil used in the chain of a bicycle?
Multiple choice

Why is lubricating oil used in the chain of a bicycle?

  1. To reduce friction

  2. To increase friction

  3. To produce excess heat

  4. To make it less energy efficient

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Lubricating oil is used in the chain of a bicycle to reduce friction.

Keep practicing — related questions

  • Why it is advised to apply machine oil or grease in the moving parts of a machine at regular intervals?
  • Graphite is used as a lubricant because it is ____.
  • Graphite is used as a lubricant because
  • Consider the following statements; 1. Oil and grease help to reduce friction. 2. The substance, which reduc...
  • The substances which reduce friction are called lubricants. Which of the following cannot be used as a lubr...
  • Which of the following enzymes is highly useful in polymerase chain reaction (PCR)?
  • Which of the following allotropes of carbon can be used as a lubricant as well as lead in pencils?
  • Indian Oil-Tanking (IOT) is a provider of storage and terminalling services to the oil and gas industry. Th...
Play the full quiz 🎤 Practise this topic out loud
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy