Discussion :: Materials and Components
-
Assertion (A): For elemental dielectrics, P = NaeEi where N is number of atoms/m3, P is polarization, ae is electronic polarization and Ei is internal electric field.
Reason (R): In elemental dielectrics there are no permanent dipoles or ions.
|
A.
Both A and R are true and R is correct explanation of A
|
|
B.
Both A and R are true but R is not correct explanation of A
|
|
C.
A is true but R is false
|
|
D.
A is false but R is true
|
Whatsapp
Facebook
Answer : Option A
Explanation :
In elemental dielectrics Pi = Po = 0.
Be The First To Comment