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The static electric field inside a dielectric medium with relative permittivity. εr = 2.25, expressed in cylindrical coordinate system is given by the following expression

where are unit vectors along r, ϕ and z directions, respectively. If the above expression represents a valid electrostatic field inside the medium, then the volume charge density associated with this field in terms of free space permittivity, ε0, in SI units is given by:
  • a)
    4 ε0
  • b)
    5 ε0
  • c)
    3 ε0
  • d)
    9 ε0
Correct answer is option 'D'. Can you explain this answer?
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The static electric field inside a dielectric medium with relative per...

Volume charge density
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The static electric field inside a dielectric medium with relative permittivity. εr = 2.25, expressed in cylindrical coordinate system is given by the following expressionwhere are unit vectors along r, and z directions, respectively. If the above expression represents a valid electrostatic field inside the medium, then the volume charge density associated with this field in terms of free space permittivity, ε0, in SI units is given by:a)4 ε0b)5 ε0c)3 ε0d)9 ε0Correct answer is option 'D'. Can you explain this answer?
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The static electric field inside a dielectric medium with relative permittivity. εr = 2.25, expressed in cylindrical coordinate system is given by the following expressionwhere are unit vectors along r, and z directions, respectively. If the above expression represents a valid electrostatic field inside the medium, then the volume charge density associated with this field in terms of free space permittivity, ε0, in SI units is given by:a)4 ε0b)5 ε0c)3 ε0d)9 ε0Correct answer is option 'D'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about The static electric field inside a dielectric medium with relative permittivity. εr = 2.25, expressed in cylindrical coordinate system is given by the following expressionwhere are unit vectors along r, and z directions, respectively. If the above expression represents a valid electrostatic field inside the medium, then the volume charge density associated with this field in terms of free space permittivity, ε0, in SI units is given by:a)4 ε0b)5 ε0c)3 ε0d)9 ε0Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The static electric field inside a dielectric medium with relative permittivity. εr = 2.25, expressed in cylindrical coordinate system is given by the following expressionwhere are unit vectors along r, and z directions, respectively. If the above expression represents a valid electrostatic field inside the medium, then the volume charge density associated with this field in terms of free space permittivity, ε0, in SI units is given by:a)4 ε0b)5 ε0c)3 ε0d)9 ε0Correct answer is option 'D'. Can you explain this answer?.
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