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
• Permittivity is expressed in
• Substances which have permeability less than the permeability of free space are known as
• The unit of relative permeability is
• Paramagnetic materials have relative permeability
• The relative permeability is less than unity is case of
• When a magnet is in motion relative to a coil the induced e.m.f. does not depend upon