Class 12 Exam > Class 12 Questions > Which among the following is false?a)Coulomb ...
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Which among the following is false?
- a)Coulomb force is a central force
- b)The force between two charges depend on the medium between them
- c)Coulomb force is a weak force
- d)The net force on a charge is the vector sum of the forces acting on it due to several other charges
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Which among the following is false?a)Coulomb force is a central forceb...
False Statement: Coulomb force is a weak force.
Explanation:
Coulomb force is the force of interaction between two charged particles. It is an electrostatic force that acts along the line joining the two charges. The Coulomb force is given by Coulomb's law, which states that the force between two charges is directly proportional to the product of the charges and inversely proportional to the square of the distance between them.
Coulomb force is a central force:
A central force is a force that always acts along the line joining the two interacting particles. The Coulomb force is a central force because it always acts along the line joining the two charged particles.
The force between two charges depends on the medium between them:
The force between two charges does not depend on the medium between them. It depends only on the charges and the distance between them.
The net force on a charge is the vector sum of the forces acting on it due to several other charges:
The net force on a charge is the vector sum of the forces acting on it due to several other charges. This is because the forces acting on a charge due to several other charges can be in different directions and magnitudes.
Coulomb force is not a weak force:
Coulomb force is not a weak force. It is a strong force that governs the interaction between charged particles. The strength of the Coulomb force depends on the magnitude of the charges and the distance between them. For example, the Coulomb force between two protons is much stronger than the gravitational force between them.
Conclusion:
Hence, the false statement is option 'C' - Coulomb force is a weak force.
Explanation:
Coulomb force is the force of interaction between two charged particles. It is an electrostatic force that acts along the line joining the two charges. The Coulomb force is given by Coulomb's law, which states that the force between two charges is directly proportional to the product of the charges and inversely proportional to the square of the distance between them.
Coulomb force is a central force:
A central force is a force that always acts along the line joining the two interacting particles. The Coulomb force is a central force because it always acts along the line joining the two charged particles.
The force between two charges depends on the medium between them:
The force between two charges does not depend on the medium between them. It depends only on the charges and the distance between them.
The net force on a charge is the vector sum of the forces acting on it due to several other charges:
The net force on a charge is the vector sum of the forces acting on it due to several other charges. This is because the forces acting on a charge due to several other charges can be in different directions and magnitudes.
Coulomb force is not a weak force:
Coulomb force is not a weak force. It is a strong force that governs the interaction between charged particles. The strength of the Coulomb force depends on the magnitude of the charges and the distance between them. For example, the Coulomb force between two protons is much stronger than the gravitational force between them.
Conclusion:
Hence, the false statement is option 'C' - Coulomb force is a weak force.
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Community Answer
Which among the following is false?a)Coulomb force is a central forceb...
Coulomb force is a strong force. It can be shown that the Coulomb force between two electrons is 1043 times than gravitational force. All the other options are basic properties of Coulomb’s Law.
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Which among the following is false?a)Coulomb force is a central forceb)The force between two charges depend on the medium between themc)Coulomb force is a weak forced)The net force on a charge is the vector sum of the forces acting on it due to several other chargesCorrect answer is option 'C'. Can you explain this answer?
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Solutions for Which among the following is false?a)Coulomb force is a central forceb)The force between two charges depend on the medium between themc)Coulomb force is a weak forced)The net force on a charge is the vector sum of the forces acting on it due to several other chargesCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
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