The relative permittivity of free space is given by

Related MCQs

• The absolute permittivity of free space is given by
• The potential gradient across the material of low permittivity is than across the material of high permittivity.
• The dielectric constant (relative permittivity) of glass is given by
• The relative permittivity has the following units
• Gradient represents the __________ of maximum space rate of increase of a scalar field.
• In empty space, conduction current is __________.
• In a Spherical coordinate system, φ is given as _________.
• In a Spherical coordinate system, r is given as ___________.
• In terms of Spherical coordinate system variables, y of Cartesian coordinate system is given as __________.
• A scalar field is harmonic in a given region, if its Laplacian is __________.