MyQuestionIcon

9

You visited us 9 times! Enjoying our articles? Unlock Full Access!

Equilibrium and Its Types

A body is fre...

Question

A body is freely moving under the action of a conservative force. If the work done by this conservative force is 'a', change in kinetic energy 'b' & magnitude of change in potential energy is 'c', then

A

a = c

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

B

a + b=0

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

C

a + c = 0

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

D

b + c = 0

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

Open in App

Solution

The correct option is A a = c
Work done by conservative force
$= - (Δ P E)$
$a = c$

Suggest Corrections

thumbs-up

1

Similar questions

Q. If work done by conservative force is X, change in potential energy is Y and change in kinetic energy during motion is Z, then which of the following is compulsorily true?

Q. Work done by a conservative force is equal to negative change in the potential energy of the system.

Q. A particle is taken from point A to point B under the influence of a force field. Now it is taken back from B to A and it is observed that the work done in taking the particle from A to B is not equal to the work done in taking it from B to A. If

W_{n c}

W_{c}

are work done by non-conservative and conservative forces present in the system, respectively,

Δ U

is the change in potential energy and

Δ K

is the change in kinetic energy, then

Q. Work done by gravitational force is equal to the change in magnitude of potential energy of the body.

Q. A particle is taken from point A to point B under the influence of a force field. Now it is taken back from B to A and it is observed that the work done in taking from A to B is not equal to the work done in taking from B to A. If

W_{n c}

W_{c}

are the works done by non-conservative forces and conservative forces present in the system respectively,

Δ U

is the change in potential energy,

Δ K

is the change in kinetic energy, then which of the following is wrong?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Conservative Forces and Potential Energy

PHYSICS

Watch in App

explore_more_icon

Explore more

Equilibrium and Its Types

Standard XIII Physics

Join BYJU'S Learning Program

CrossIcon