CameraIcon

SearchIcon

MyQuestionIcon

1

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

Cause of Friction

heat is produ...

Question

heat is produced whenever work is done against friction

A

True

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

B

False

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

Open in App

Solution

The correct option is A True
When friction is present, there is a loss of energy. Since frictional force have done work and the energy is lost. Due to this frictional force is released in the form of heat energy.

Suggest Corrections

thumbs-up

0

Similar questions

Q. The work done against force of friction is: (consider ideal quantites )

Q. The work done by a body against friction always results in:

300 J

of work is done is sliding a

2 k g

back up on inclined plane of height

10 m

g = 10 m / s^{2}

, work done against friction is:

Q. Whenever angle

(θ)

between the force and the displacement is obtuse, i.e.,

90^{\circ} < θ < 180^{\circ}

, the work done is negative.

Q. The work done in dragging a block of mass

5 k g

on an inclined plane of height

2 m

150

Joule. The work done against the frictional force will be

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Why Friction?

PHYSICS

Watch in App

explore_more_icon

Explore more

Cause of Friction

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon