Magnetic force isa)Contact forceb)Non-contact forcec)both (a) and (b)d)None.Correct answer is option 'B'. Can you explain this answer?

Question

Answer

Magnetic forces are non - contact forces; they pull or push on objects without touching them. Magnets are only attracted to a few 'magnetic' metals and not all matter.

Answer

Non contact force

Answer

Non contact force

Answer

Non contact force. because if a magnet attracts or exert the pressure on another magnet in non contact manner so magnetic force is a non contact force

Answer

Yes that's true because it pulls the objects eithout touching them that's why it is a non contact force

Answer

Non-contact force

Magnetic force is a non-contact force because it can act on objects without physical contact between them. This force is generated by moving electric charges, such as the electrons moving through a wire or the electrons orbiting around the nucleus of an atom. When a magnetic field is present, it can exert a force on other magnetic objects or on moving charges, even if they are not in direct contact with each other.

Explanation

- Contact force: Contact forces are forces that require direct physical contact between objects to act. Examples of contact forces include friction, tension, and normal force.
- Non-contact force: Non-contact forces are forces that can act on objects from a distance without the need for direct physical contact. Examples of non-contact forces include gravitational force, electrostatic force, and magnetic force.
- Magnetic force: The magnetic force is a non-contact force that can attract or repel magnetic materials. It is a fundamental force in nature and plays a crucial role in various phenomena, such as the behavior of compass needles, the operation of electric motors, and the generation of electromagnetic waves.

Therefore, since magnetic force acts on objects without the need for physical contact, it falls under the category of non-contact forces.

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