Which of the following are conservative forces? [Solved] (2022)

Which of the following are conservative forces?

Sl. No.Conservative force
2The work done by a conservative force on a closed path is zero.
3Examples: Gravitational force, electrostatic force, magnetic force, elastic spring force, air resistance, etc.
1 more row
... read more ›

Which of the following is a conservative force Mcq?

Path Independence of Conservative Forces MCQ Question 7

Electrostatic forces, gravitational forces, elastic forces, magnetic forces, etc and are the examples of a conservative force.... see details ›

What is conservative give an example?

A conservative force is a force done in moving a particle from one point to another, such that the force is independent of the path taken by the particle. It depends only on the initial and final position of the particle. Gravitational force and elastic spring forces are two such examples of conservation forces.... see details ›

Which of the following is not a conservative force?

Force of friction is not a conservative force since the work done by it depends on the path taken.... read more ›

Is friction a conservative force?

Friction is non-conservative because the amount of work done by friction depends on the path. One can associate a potential energy with a conservative force but not with a non-conservative force.... see details ›

When conservative forces are acting Mcq?

Solution: A force is said to be conservative if the work done by or against the force on a body is independent of path followed by the body and depends only on initial and final positions. Work done by or against the conservative force in moving a particle along a closed path is zero. Hence C is correct.... view details ›

What exactly is a conservative force conserving a force B Energy C velocity D acceleration?

What is the condition for conservative force? Ans6. The term conservative force comes from the fact that when a conservative force exists, it conserves mechanical energy. The most familiar conservative forces are gravity, the electric force (in a time-independent magnetic field, see Faraday's law), and spring force.... see more ›

Is weight a conservative force?

Weight of an Object

The weight of the object does not depend on the path taken by it while moving. The force of gravity only depends upon the position of the object. Hence, the weight of an object is one of the prime examples of a conservative force.... see details ›

How do you find a conservative force?

F l = − d U d l . This equation gives the relation between force and the potential energy associated with it. In words, the component of a conservative force, in a particular direction, equals the negative of the derivative of the corresponding potential energy, with respect to a displacement in that direction.... see more ›

Is magnetic force a conservative force?

Magnetic force is not conservative. The force (Lorentz force) on a charged particle q equals qv x B, where v is the velocity and B the magnetic field.... continue reading ›

Is electric force conservative?

The work done to move a charge from point A to B in an electric field is path independent, and the work around a closed path is zero. Therefore, the electric field and electric force are conservative.... see details ›

Is spring force a conservative force?

The force exerted by a spring is another example of a conservative force. The total work done on a mass by a spring does not depend on the path taken by the mass. It only depends on the initial and final positions of the mass.... see more ›

Which of the following is non conservative force buoyant force?

Frictional force is a non-conservative force.... see more ›

Why is gravity a conservative force?

Gravity is a conservative force because when the ball comes back down, it has just as much kinetic energy as it started with. The work done by gravity on the way up is , and the work done on the way down is , so if the ball comes back to its starting point, the total work done is .... see more ›

Is normal force a conservative force?

Non-conservative forces (such as normal forces) do that to a person when they do work - they change the person's total mechanical energy by changing speed or height. But you are likely not changing your speed or your height. The normal force is indeed acting upon your body, but not doing work upon it.... see details ›

Is applied force conservative?

The applied force is a non-conservative force and serves to change the total mechanical energy of the object. The amount of work done can be calculated (see Formula Fix section above). Being a resistive force, the work will remove mechanical energy from the object.... see details ›

When conservative force is acting on a body the work?

(a) When a conservative force does positive work on a body, the potential energy of the body increases / decreases / remains unaltered.... continue reading ›

When work done by a conservative force is positive?

When the conservative force pushes or displaces the body in the direction of the force, the conservative force does a positive work on the body. Thus, the body moves towards the center of force. This causes a decrease in the separation between the body and the center of force.... see details ›

Which physical quantity is exactly conserved by a conservative force?

Explanation: When only conservative forces act on and within a system, the total mechanical energy is conserved, ΔKE+ΔPE=0. The law of conservation of energy states that the total energy, including the mechanical energy and other forms of energy, is constant in any process....... view details ›

What is non conservative force give example?

A force is said to be non-conservative if the work done by the force depends on the path followed by the body, example: Frictional force, Air resistance, Viscous force.... see more ›

What is a conservative force field?

A force field that has the property that, when matter is displaced the change in the associated potential energy does not depend on the path taken, but only on the initial and final position of the displacement, is denoted as conservative. Any conservative force field has an associated potential energy.... see more ›

Is weak nuclear force conservative?

<br> (ii) Weak forces and nuclear forces are non conservative forces.... read more ›

Is gravitational force conservative?

Because the work done by gravity doesn't depend on the path taken, we call gravity a conservative force. The force exerted by a spring is another example of a conservative force.... view details ›

Is Lorentz force conservative?

This force (the Lorentz force) does not depend only on the position of the particle, but also on its velocity (speed and direction). Thus the force is not conservative.... view details ›

What is difference between conservative and nonconservative force?

A conservative force is one for which the work done is independent of path. Equivalently, a force is conservative if the work done over any closed path is zero. A non-conservative force is one for which the work done depends on the path.... read more ›

What does conservative mean in math?

A force is called conservative if the work it does on an object moving from any point A to another point B is always the same, no matter what path is taken. In other words, if this integral is always path-independent.... see more ›

Which statement is right for conservative force vector F AI BJ CK?

8. Which statement is right for conservative force vector F = Ai + Bj + Ck? Explanation: As given the vector is F = Ai + Bj + Ck, this implies that the x ,y and z-axis components of this vector is A, B and C respectively.... view details ›

Which of the following type of force can do not work on the particle on which it acts?

Which of the following types of force can do no work on the particle on which it acts? Explanation: A centripetal force is a force that makes a body follow a curved path. Its direction is always the orthogonal to the motion of the body and towards the fixed point of the instantaneous center of curvature of the path.... view details ›

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