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Q: Which of the following is not an example of elemental solid dielectric?
    Which of the following is not an example of elemental solid dielectric? (a) Diamond (b) ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Compute the refractive index when the dielectric constant is 256 in air.
    Compute the refractive index when the dielectric constant is 256 in air. (a) 2562 (b) 16 ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Curie-Weiss law is applicable to which of the following materials?
    Curie-Weiss law is applicable to which of the following materials? (a) Piezoelectric (b) ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Curie-Weiss law is used to calculate which one of the following?
    Curie-Weiss law is used to calculate which one of the following? (a) Permittivity (b) ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Calculate the loss tangent when the dielectric constant in AC field is given by 3 + 2j.
    Calculate the loss tangent when the dielectric constant in AC field is given by 3 + 2j. (a ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: When a dielectric loses its dielectric property, the phenomenon is called
    When a dielectric loses its dielectric property, the phenomenon is called (a) Dielectric loss (b ... by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Choose the best definition of dielectric loss.
    Choose the best definition of dielectric loss. (a) Absorption of electric energy by dielectric in ... by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Find the current when the charge is a time function given by q(t) = 3t + t^2 at 2 seconds.
    Find the current when the charge is a time function given by q(t) = 3t + t^2 at ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The continuity equation is a combination of which of the two laws?
    The continuity equation is a combination of which of the two laws? (a) Ohm's law and ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Calculate the electric field when the conductivity is 20 units, electron density is 2.4 units and the velocity is 10m/s. Assume the conduction and convection current densities are same.
    Calculate the electric field when the conductivity is 20 units, electron density is 2.4 units ... by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The charge within a conductor will be
    The charge within a conductor will be (a) 1 (b) -1 (c) 0 (d) ∞ I have ... electromagnetic theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: For a conservative field which of the following equations holds good?
    For a conservative field which of the following equations holds good? (a) ∫ E.dl = 0 ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Find the electric field if the surface density at the boundary of air is 10^-9.
    Find the electric field if the surface density at the boundary of air is 10^-9. (a) ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Find the flux density at the boundary when the charge density is given by 24 units.
    Find the flux density at the boundary when the charge density is given by 24 units. (a) ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Which component of the electric field intensity is always continuous at the boundary?
    Which component of the electric field intensity is always continuous at the boundary? (a) Tangential ... by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The normal component of which quantity is always discontinuous at the boundary?
    The normal component of which quantity is always discontinuous at the boundary? (a) E (b) D ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The electric flux density of a surface with permittivity of 2 is given by 12 units. What the flux density of the surface in air?
    The electric flux density of a surface with permittivity of 2 is given by 12 units. What ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The given equation satisfies the Laplace equation.
    The given equation satisfies the Laplace equation. (a) V = x^2 + y^2 - z^2. State ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: In free space, the Poisson equation becomes
    In free space, the Poisson equation becomes (a) Maxwell equation (b) Ampere equation (c) ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: If Laplace equation satisfies, then which of the following statements will be true?
    If Laplace equation satisfies, then which of the following statements will be true? (a) Potential ... by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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