which of the following is an insulator
a- graphite
b- aluminium
c- diamond
d- silicon
Answers
Answered by
36
c : diamond
this is ur answer....
hope it helps.....
this is ur answer....
hope it helps.....
Answered by
13
Heyaa...!!!
Diamond is an insulator
There are no free electrons in diamond to conduct electricity.
In 4th group elements as we move down the group,Si acts as semiconductor
So depending on conditions like temperature and impurities Si acts as insulator or conductor.
Diamond is an insulator
There are no free electrons in diamond to conduct electricity.
In 4th group elements as we move down the group,Si acts as semiconductor
So depending on conditions like temperature and impurities Si acts as insulator or conductor.
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