Except _____________, all other refractories are bad conductors of electricity (i.e, have low electrical conductivity)?
(A) Fireclay
(B) Carborundum
(C) Graphite
(D) Chromite
Share this... |
![]() Facebook
|
![]() Twitter
|
![]() Linkedin
|
![]() Whatsapp
|
Your email address will not be published. Required fields are marked *