MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Advantages and Disadvantages of Friction

Lubricants ar...

Question

Lubricants are used to

A

make a surface thicker

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

B

increase friction

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

C

reduce friction

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

D

make a surface appear beautiful

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

Open in App

Solution

The correct option is C
reduce friction

Lubricants are used to reduce friction by helping the surfaces slide over each other smoothly.

Suggest Corrections

thumbs-up

4

Similar questions

Q. Can we reduce friction to zero by polishing surfaces or using large amount of lubricants ?

Q. Materials used to reduce friction are called ______(lubricants, beverages).

Q. Friction can be increased by
(a) using ball bearings between the two surfaces.
(b) making the surfaces rough.
(c) lubricating the surfaces.
(d) using streamlined shapes.

Q. Friction is reduced by:
1. Making the surface moist
2. Making the surface rough
3. Sprinkling sand on the surface
4. Making the surfaces a little more smoother

Q. Lubricants are used to increase friction in door hinges.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Advantages and Disadvantages of Friction

PHYSICS

Watch in App

explore_more_icon

Explore more

Advantages and Disadvantages of Friction

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon