Solve this: 17 A dialectric material slab of relative permittivity 3 is placed in a uniform electric field E0i^ - Physics - Electric Charges And Fields

Question

Solve this:
17 A dialectric material slab of relative permittivity 3 is placed
in a uniform electric field E0 i ^ Electric field inside
the dielectric due to polarisation is
(1) E 0 3 i ^ (2) 2 E 0 3 i ^
(3) - E 0 3 i ^ (4) - 2 E 0 3

Pintu B. · Accepted Answer

Dear Student ,
When an dielectric is placed inside an electric field then the
value of the electric field decreases due to the polarisation of
charges ,here the same happens and the electric field inside a
dielectric due to polarisation is ,

E=Eextεr=E0i^3

Regards

Solve this: 17. A dialectric material slab of relative permittivity 3 is placed in a uniform electric field E0 i ^ . Electric field inside the dielectric due to polarisation is (1) E 0 3 i ^ (2) 2 E 0 3 i ^ (3) - E 0 3 i ^ (4) - 2 E 0 3