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In respect to the difference of the gravitational force from electric and magnetic forces, which one of the following statements is true?
- a)Gravitational force is stronger than the other two.
- b)Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive.
- c)Gravitational force has a very short range.
- d)Gravitational force is a long-range force, while the other two are short-range forces.
Correct answer is option 'B'. Can you explain this answer?
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In respect to the difference of the gravitational force from electric...
Gravitational force is attractive only whereas the electric and magnetic forces are attractive as well as repulsive.
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Hence, the correct option is (b).
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In respect to the difference of the gravitational force from electric...
The correct answer is option 'B' - Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive. Let's understand why this statement is true in detail.
Gravitational Force:
- The gravitational force is the force of attraction that exists between any two objects with mass. It is the force that attracts objects towards each other.
- According to Newton's law of universal gravitation, the gravitational force is always attractive and acts along the line joining the centers of the two objects.
- The magnitude of the gravitational force depends on the masses of the objects and the distance between them. It follows the inverse square law, meaning that as the distance between the objects increases, the gravitational force decreases.
Electric Force:
- The electric force is the force that exists between charged objects. It can be attractive or repulsive depending on the charges of the objects.
- Like charges (positive-positive or negative-negative) repel each other, while unlike charges (positive-negative) attract each other. The electric force acts along the line joining the charged objects.
- The magnitude of the electric force depends on the charges of the objects and the distance between them. It also follows the inverse square law.
Magnetic Force:
- The magnetic force is the force that exists between moving charged particles or magnetic objects.
- Similar to the electric force, the magnetic force can be attractive or repulsive depending on the charges or magnetic poles involved.
- The magnitude and direction of the magnetic force depend on the velocity of the charged particle, the strength of the magnetic field, and the charge of the particle.
- The magnetic force acts perpendicular to both the velocity of the charged particle and the magnetic field.
Comparison:
- Gravitational force is always attractive, whereas both electric and magnetic forces can be attractive or repulsive depending on the charges or magnetic poles involved.
- The gravitational force acts between any two objects with mass, irrespective of their charges or magnetic properties. On the other hand, electric and magnetic forces act only between charged objects or moving charged particles and magnetic objects, respectively.
- The range of gravitational force is infinite, meaning it acts over long distances. In contrast, both electric and magnetic forces have a finite range and decrease rapidly with distance.
In conclusion, the statement 'Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive' is true, making option 'B' the correct answer.
Gravitational Force:
- The gravitational force is the force of attraction that exists between any two objects with mass. It is the force that attracts objects towards each other.
- According to Newton's law of universal gravitation, the gravitational force is always attractive and acts along the line joining the centers of the two objects.
- The magnitude of the gravitational force depends on the masses of the objects and the distance between them. It follows the inverse square law, meaning that as the distance between the objects increases, the gravitational force decreases.
Electric Force:
- The electric force is the force that exists between charged objects. It can be attractive or repulsive depending on the charges of the objects.
- Like charges (positive-positive or negative-negative) repel each other, while unlike charges (positive-negative) attract each other. The electric force acts along the line joining the charged objects.
- The magnitude of the electric force depends on the charges of the objects and the distance between them. It also follows the inverse square law.
Magnetic Force:
- The magnetic force is the force that exists between moving charged particles or magnetic objects.
- Similar to the electric force, the magnetic force can be attractive or repulsive depending on the charges or magnetic poles involved.
- The magnitude and direction of the magnetic force depend on the velocity of the charged particle, the strength of the magnetic field, and the charge of the particle.
- The magnetic force acts perpendicular to both the velocity of the charged particle and the magnetic field.
Comparison:
- Gravitational force is always attractive, whereas both electric and magnetic forces can be attractive or repulsive depending on the charges or magnetic poles involved.
- The gravitational force acts between any two objects with mass, irrespective of their charges or magnetic properties. On the other hand, electric and magnetic forces act only between charged objects or moving charged particles and magnetic objects, respectively.
- The range of gravitational force is infinite, meaning it acts over long distances. In contrast, both electric and magnetic forces have a finite range and decrease rapidly with distance.
In conclusion, the statement 'Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive' is true, making option 'B' the correct answer.
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In respect to the difference of the gravitational force from electric and magnetic forces, which one of the following statements is true?a)Gravitational force is stronger than the other two.b)Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive.c)Gravitational force has a very short range.d)Gravitational force is a long-range force, while the other two are short-range forces.Correct answer is option 'B'. Can you explain this answer?
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In respect to the difference of the gravitational force from electric and magnetic forces, which one of the following statements is true?a)Gravitational force is stronger than the other two.b)Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive.c)Gravitational force has a very short range.d)Gravitational force is a long-range force, while the other two are short-range forces.Correct answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about In respect to the difference of the gravitational force from electric and magnetic forces, which one of the following statements is true?a)Gravitational force is stronger than the other two.b)Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive.c)Gravitational force has a very short range.d)Gravitational force is a long-range force, while the other two are short-range forces.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In respect to the difference of the gravitational force from electric and magnetic forces, which one of the following statements is true?a)Gravitational force is stronger than the other two.b)Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive.c)Gravitational force has a very short range.d)Gravitational force is a long-range force, while the other two are short-range forces.Correct answer is option 'B'. Can you explain this answer?.
In respect to the difference of the gravitational force from electric and magnetic forces, which one of the following statements is true?a)Gravitational force is stronger than the other two.b)Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive.c)Gravitational force has a very short range.d)Gravitational force is a long-range force, while the other two are short-range forces.Correct answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about In respect to the difference of the gravitational force from electric and magnetic forces, which one of the following statements is true?a)Gravitational force is stronger than the other two.b)Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive.c)Gravitational force has a very short range.d)Gravitational force is a long-range force, while the other two are short-range forces.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In respect to the difference of the gravitational force from electric and magnetic forces, which one of the following statements is true?a)Gravitational force is stronger than the other two.b)Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive.c)Gravitational force has a very short range.d)Gravitational force is a long-range force, while the other two are short-range forces.Correct answer is option 'B'. Can you explain this answer?.
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