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Q: The distance vector can be used to compute which of the following?
    The distance vector can be used to compute which of the following? (a) Dot product (b) ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Distance and position vectors rely on field strength. State True/False.
    Distance and position vectors rely on field strength. State True/False. (a) True (b) False ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Find the projection of A on B. Given A = 10j + 3k and B = 4j + 5k.
    Find the projection of A on B. Given A = 10j + 3k and B = 4j + 5k. (a ... electromagnetic theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The del operator is called as
    The del operator is called as (a) Gradient (b) Curl (c) Divergence (d) Vector differential ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The relation between vector potential and field strength is given by
    The relation between vector potential and field strength is given by (a) Gradient (b) Divergence ... by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The Laplacian operator is actually
    The Laplacian operator is actually (a) Grad(Div V) (b) Div(Grad V) (c) Curl(Div V ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The divergence of curl of a vector is zero. State True or False.
    The divergence of curl of a vector is zero. State True or False. (a) True (b) False ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The curl of gradient of a vector is non-zero. State True or False.
    The curl of gradient of a vector is non-zero. State True or False. (a) True (b) ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Identify the correct vector identity.
    Identify the correct vector identity. (a) i . i = j . j = k . k = 0 ( ... electromagnetic theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: A vector is said to be solenoidal when its
    A vector is said to be solenoidal when its (a) Divergence is zero (b) Divergence is unity ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The magnetic field intensity is said to be
    The magnetic field intensity is said to be (a) Divergent (b) Curl free (c) Solenoidal ( ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: A field has zero divergence and it has curls. The field is said to be
    A field has zero divergence and it has curls. The field is said to be (a) Divergent, ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The Cartesian system is also called as
    The Cartesian system is also called as (a) Circular coordinate system (b) Rectangular coordinate ... by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The volume of a parallelepiped in Cartesian is
    The volume of a parallelepiped in Cartesian is (a) dV = dx dy dz (b) dV = dx dy ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: A charge is placed in a square container. The position of the charge with respect to the origin can be found by
    A charge is placed in a square container. The position of the charge with respect to the ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The scalar factor of Cartesian system is unity. State True/False.
    The scalar factor of Cartesian system is unity. State True/False. (a) True (b) False I ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Transform the vector A = 3i – 2j – 4k at P(2,3,3) to cylindrical coordinates
    Transform the vector A = 3i - 2j - 4k at P(2,3,3) to cylindrical coordinates (a) ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The spherical equivalent of the vector B = yi + (x + z)j located at (-2,6,3) is given by
    The spherical equivalent of the vector B = yi + (x + z)j located at (-2,6,3) ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Which of the following criteria is used to choose a coordinate system?
    Which of the following criteria is used to choose a coordinate system? (a) Distance (b) ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The cylindrical coordinate system is also referred to as
    The cylindrical coordinate system is also referred to as (a) Cartesian system (b) Circular system ... by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Cylindrical systems have the following scalar values respectively
    Cylindrical systems have the following scalar values respectively (a) 1, ρ ,1 (b) 1, 1, ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: A charge located at point p (5,30⁰,2) is said to be in which coordinate system?
    A charge located at point p (5,30⁰,2) is said to be in which coordinate system? (a) ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Cylindrical system is employed in waveguides. State True/False.
    Cylindrical system is employed in waveguides. State True/False. (a) True (b) False The ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: The pressure inside a piston cylinder is a variable of
    The pressure inside a piston cylinder is a variable of (a) Radius (b) Plane angle (c) ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Charges filled inside a cylindrical will possess flux in which direction?
    Charges filled inside a cylindrical will possess flux in which direction? (a) Upwards (b) ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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Q: Rectangular waveguides dominate the circular waveguides. Find the reason.
    Rectangular waveguides dominate the circular waveguides. Find the reason. (a) Low cut-off frequency ... by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 11, 2021 in Education by JackTerrance
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