engineering recuitment NMDC Junior Officer (Trainee) Mock Test 2024 Engineering Materials Science Structure and Properties of Engineering Materials Classification of Materials
Which one of the following statements is correct?
The energy stored in a dielectric medium depends upon1
the scalar product of polarisation and applied electric field
2
the scalar product of polarisation and local (or internal) electric field
3
the product of the space charge density of the dielectric medium and the applied field
4
the vector product of polarisation and applied electric field