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Give the dimensional formula for magnetic permeability of free space.
- a)[M L T-2 A-2]
- b)[M2 L T-2 A-2]
- c)[M L2 T-2 A-2]
- d)[M-1 L T-2 A-2]
Correct answer is option 'A'. Can you explain this answer?
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Give the dimensional formula for magnetic permeability of free space.a...
Dimensional Formula for Magnetic Permeability of Free Space
The magnetic permeability of free space is a physical constant that describes the ability of a vacuum to support a magnetic field. It is denoted by the symbol μ0 and has the following dimensional formula:
[M L T-2 A-2]
Explanation:
- [M]: Represents the dimension of mass. This is because magnetic permeability is related to the force between two magnetic poles, which is proportional to the product of their masses.
- [L]: Represents the dimension of length. This is because magnetic permeability is related to the distance between two magnetic poles, which is inversely proportional to the square of the distance between them.
- [T-2]: Represents the dimension of time squared. This is because magnetic permeability is related to the acceleration of magnetic poles, which is proportional to the square of the time it takes for them to move a certain distance.
- [A-2]: Represents the dimension of current squared. This is because magnetic permeability is related to the strength of the magnetic field, which is proportional to the square of the current flowing through a wire.
Overall, the dimensional formula for magnetic permeability of free space is [M L T-2 A-2].
The magnetic permeability of free space is a physical constant that describes the ability of a vacuum to support a magnetic field. It is denoted by the symbol μ0 and has the following dimensional formula:
[M L T-2 A-2]
Explanation:
- [M]: Represents the dimension of mass. This is because magnetic permeability is related to the force between two magnetic poles, which is proportional to the product of their masses.
- [L]: Represents the dimension of length. This is because magnetic permeability is related to the distance between two magnetic poles, which is inversely proportional to the square of the distance between them.
- [T-2]: Represents the dimension of time squared. This is because magnetic permeability is related to the acceleration of magnetic poles, which is proportional to the square of the time it takes for them to move a certain distance.
- [A-2]: Represents the dimension of current squared. This is because magnetic permeability is related to the strength of the magnetic field, which is proportional to the square of the current flowing through a wire.
Overall, the dimensional formula for magnetic permeability of free space is [M L T-2 A-2].
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Give the dimensional formula for magnetic permeability of free space.a...
Magnetic permeability = Magnetic flux density × [Magnetic field strength]-1.
μ = [M L0 T-2 A-1] × [M0 L-1 T0 A1]-1
μ = [M L T-2 A-2].
μ = [M L0 T-2 A-1] × [M0 L-1 T0 A1]-1
μ = [M L T-2 A-2].
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Give the dimensional formula for magnetic permeability of free space.a)[M L T-2 A-2]b)[M2 L T-2 A-2]c)[M L2 T-2 A-2]d)[M-1 L T-2 A-2]Correct answer is option 'A'. Can you explain this answer?
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Give the dimensional formula for magnetic permeability of free space.a)[M L T-2 A-2]b)[M2 L T-2 A-2]c)[M L2 T-2 A-2]d)[M-1 L T-2 A-2]Correct answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Give the dimensional formula for magnetic permeability of free space.a)[M L T-2 A-2]b)[M2 L T-2 A-2]c)[M L2 T-2 A-2]d)[M-1 L T-2 A-2]Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Give the dimensional formula for magnetic permeability of free space.a)[M L T-2 A-2]b)[M2 L T-2 A-2]c)[M L2 T-2 A-2]d)[M-1 L T-2 A-2]Correct answer is option 'A'. Can you explain this answer?.
Give the dimensional formula for magnetic permeability of free space.a)[M L T-2 A-2]b)[M2 L T-2 A-2]c)[M L2 T-2 A-2]d)[M-1 L T-2 A-2]Correct answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Give the dimensional formula for magnetic permeability of free space.a)[M L T-2 A-2]b)[M2 L T-2 A-2]c)[M L2 T-2 A-2]d)[M-1 L T-2 A-2]Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Give the dimensional formula for magnetic permeability of free space.a)[M L T-2 A-2]b)[M2 L T-2 A-2]c)[M L2 T-2 A-2]d)[M-1 L T-2 A-2]Correct answer is option 'A'. Can you explain this answer?.
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