Relative permittivity for air in flux density & electric field density
        
	  
	
    Q.  During the representation of relationship between flux density and electric field density, what would be the value of relative permittivity for air medium?- Published on 05 Oct 15a. 0
b. 1
c. 8.85 x 10-12 F/m
d. ∞
ANSWER: 1