CameraIcon

SearchIcon

MyQuestionIcon

1

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

Drag Force

Smooth surfac...

Question

Smooth surface produces ----- friction than a rough surface.

A

Less

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

B

More

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

C

Constant

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

D

None of these above

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

Open in App

Solution

The correct option is A Less
[A] less
As the coefficient of friction $(μ)$ is less for smooth surfaces
so they produce less friction than rough surface.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Why is friction greater between rough surfaces than between smooth ones?

Which will cause more friction: a rough surface or a smooth surface? Why?

Q. A block weighing

10 N

travels down a smooth curved track

A B

joined to a rough horizontal surface (figure).The rough surface has a friction coefficient of

0.20

with the block. If the block starts slipping on the track from a point

1.0 m

above the horizontal surface, the distance it will move on the rough surface is :

Q. A rough surface will offer more frictional force to any object moving over it as compared to a smooth surface.

Q. A block weighing 10 N travels down a smooth curved track AB joined to a rough horizontal surface as shown in figure below. The rough surface has a friction coefficient of 0.20 with the block. If the block starts slipping on the track from a point 1.0 m above the horizontal surface, how far will it move on the rough surface? (Assume g = 10 m/sec

^{2}

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Skydiving Cat

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon