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Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x = a and x = 2a respectively. Then:
- a)only -q is in stable equilibrium
- b)none of the charges are in equilibrium
- c)all the charges are in unstable equilibrium
- d)all the charges are in stable equilibrium
Correct answer is option 'C'. Can you explain this answer?
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Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x...
Explanation:
- When a charge is placed in an electric field, it experiences a force.
- The direction of the force depends on the sign of the charge and the direction of the electric field.
- If the net force on a charge is zero, the charge is said to be in equilibrium.
- If the net force is directed towards the equilibrium position, the equilibrium is said to be stable.
- If the net force is directed away from the equilibrium position, the equilibrium is said to be unstable.
- In this case, the charge at x=0 experiences repulsive forces from the charges at x=a and 2a.
- Similarly, the charge at x=2a also experiences repulsive forces from the charges at x=0 and a.
- Therefore, these charges are in unstable equilibrium.
- The charge at x=a experiences attractive force from the charge at x=0 and repulsive force from the charge at x=2a.
- Thus, this charge is also in unstable equilibrium.
- Therefore, all the charges are in unstable equilibrium.
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Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x...
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Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x = a and x = 2a respectively. Then:a)only -q is in stable equilibriumb)none of the charges are in equilibriumc)all the charges are in unstable equilibriumd)all the charges are in stable equilibriumCorrect answer is option 'C'. Can you explain this answer?
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Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x = a and x = 2a respectively. Then:a)only -q is in stable equilibriumb)none of the charges are in equilibriumc)all the charges are in unstable equilibriumd)all the charges are in stable equilibriumCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x = a and x = 2a respectively. Then:a)only -q is in stable equilibriumb)none of the charges are in equilibriumc)all the charges are in unstable equilibriumd)all the charges are in stable equilibriumCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x = a and x = 2a respectively. Then:a)only -q is in stable equilibriumb)none of the charges are in equilibriumc)all the charges are in unstable equilibriumd)all the charges are in stable equilibriumCorrect answer is option 'C'. Can you explain this answer?.
Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x = a and x = 2a respectively. Then:a)only -q is in stable equilibriumb)none of the charges are in equilibriumc)all the charges are in unstable equilibriumd)all the charges are in stable equilibriumCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x = a and x = 2a respectively. Then:a)only -q is in stable equilibriumb)none of the charges are in equilibriumc)all the charges are in unstable equilibriumd)all the charges are in stable equilibriumCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x = a and x = 2a respectively. Then:a)only -q is in stable equilibriumb)none of the charges are in equilibriumc)all the charges are in unstable equilibriumd)all the charges are in stable equilibriumCorrect answer is option 'C'. Can you explain this answer?.
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Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x = a and x = 2a respectively. Then:a)only -q is in stable equilibriumb)none of the charges are in equilibriumc)all the charges are in unstable equilibriumd)all the charges are in stable equilibriumCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x = a and x = 2a respectively. Then:a)only -q is in stable equilibriumb)none of the charges are in equilibriumc)all the charges are in unstable equilibriumd)all the charges are in stable equilibriumCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Point charge +4q, -q and +4q are kept on the x-axis at points x = 0, x = a and x = 2a respectively. Then:a)only -q is in stable equilibriumb)none of the charges are in equilibriumc)all the charges are in unstable equilibriumd)all the charges are in stable equilibriumCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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