The substance that helps to ______ friction are called lubricants.

increase

No worries! We‘ve got your back. Try BYJU‘S free classes today!

decrease

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

create

No worries! We‘ve got your back. Try BYJU‘S free classes today!

eliminate

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A decrease
Oils, grease, graphite, etc., are examples of lubricants. These form a thin layer between the two surfaces in contact thus avoiding them from scrubbing directly against each other. This makes the movement smooth and reduces friction.

Suggest Corrections

Similar questions

Substances that are used to determine whether a particular substance is an acid or a base are called __________ .

Join BYJU'S Learning Program