Which of the following represent correct order of conductivity in soli

1.	Which of the following represent correct order of conductivity in solids ? (a) Kmetals >> Kinsulators < Ksemiconductors (b) Kmetals << Kinsulators < Ksemiconductors (c) Kmetals.,Ksemiconductors > Kinsulators=zero (d) Kmetals < Ksemiconductors > Kinsulators≠zero
Answer» Which of the following represent correct order of conductivity in solids ? (a) $K_{m e t a l s} >> K_{i n s u l a t o r s} < K_{s e m i c o n d u c t o r s}$ (b) $K_{m e t a l s} << K_{i n s u l a t o r s} < K_{s e m i c o n d u c t o r s}$ (c) $K_{m e t a l s} ., K_{s e m i c o n d u c t o r s} > K_{i n s u l a t o r s} = z e r o$ (d) $K_{m e t a l s} < K_{s e m i c o n d u c t o r s} > K_{i n s u l a t o r s} \neq z e r o$

Which of the following represent correct order of conductivity in solids ? (a) Kmetals >> Kinsulators < Ksemiconductors (b) Kmetals << Kinsulators < Ksemiconductors (c) Kmetals.,Ksemiconductors > Kinsulators=zero (d) Kmetals < Ksemiconductors > Kinsulators≠zero

Answer»

Which of the following represent correct order of conductivity in solids ?

(a) $K_{m e t a l s} >> K_{i n s u l a t o r s} < K_{s e m i c o n d u c t o r s}$

(b) $K_{m e t a l s} << K_{i n s u l a t o r s} < K_{s e m i c o n d u c t o r s}$

(d) $K_{m e t a l s} < K_{s e m i c o n d u c t o r s} > K_{i n s u l a t o r s} \neq z e r o$