Ask a Question

The permeability and permittivity of air or free space is unity. State true/false.

in Education by
The permeability and permittivity of air or free space is unity. State true/false. (a) True (b) False The question was asked during an online exam. This intriguing question originated from Magnetostatic Properties in chapter Magnetostics of Electromagnetic Theory Select the correct answer from above options Electromagnetic Theory questions and answers, Electromagnetic Theory questions pdf, Electromagnetic Theory question bank, Electromagnetic Theory questions and answers pdf, mcq on Electromagnetic Theory pdf,electromagnetic theory book pdf,electromagnetic theory pdf notes,electromagnetic theory lecture notes,electromagnetic theory of light,maxwell electromagnetic theory,electromagnetic theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel

1 Answer

0 votes
by
 
Best answer
Right option is (b) False Easy explanation: The permeability and permittivity of free space or air is always unity. This implies that the air is always ready to store electric or magnetic charges subjected to it.

Related questions

0 votes
Q: The refractive index of air is unity. State True/False.
    The refractive index of air is unity. State True/False. (a) True (b) False I have ... theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 6, 2021 in Education by JackTerrance
0 votes
Q: Zero permeability/permittivity implies which state?
    Zero permeability/permittivity implies which state? (a) No ions are allowed in the medium (b ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 6, 2021 in Education by JackTerrance
0 votes
Q: In free space, which parameter will be unity?
    In free space, which parameter will be unity? (a) Permittivity (b) Absolute permittivity (c) ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 6, 2021 in Education by JackTerrance
0 votes
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
0 votes
Q: The relation between the speed of light, permeability and permittivity is
    The relation between the speed of light, permeability and permittivity is (a) C = 1/√(με) ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 6, 2021 in Education by JackTerrance
0 votes
Q: The permeability of a dielectric material in air medium will be
    The permeability of a dielectric material in air medium will be (a) Absolute permeability (b) ... by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 6, 2021 in Education by JackTerrance
0 votes
Q: Which parameter is unity in air medium?
    Which parameter is unity in air medium? (a) Permittivity (b) Absolute permeability (c) ... proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel...
asked Nov 6, 2021 in Education by JackTerrance
0 votes
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
0 votes
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

© Copyright 2018-2023 www.Blogmepost.com. All rights reserved. Developed by Blogmepost.

...