Assertion (A): An applied electric field polarizes a polar dielectric.
Reason (R): The molecules of a polar dielectric poses a permanent dipole moment, but in the absence of electric field, these dipoles are randomly oriented and when
electric field is applied these dipoles align along the direction of electric field.
a) Assertion and reason both are correct statements and reason is correct explanation for assertion
b) Assertion and reason both are correct statements but reason is not correct explanation for assertion
c) Assertion is correct statement but reason is wrong statement
d) Assertion is wrong statement but reason is correct statement
Answers
Answer:
a) Assertion and reason both are correct statements and reason is correct explanation for assertion
is the
correct answer
Explanation:
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Answer:
When an electric field is applied to a polar dielectric, it polarize the dielectric, it means all the positive charge is on one side of the dielectric and the negative is on the other and in the absence of electric field, they are just randomly distributed. Therefore, the correct option among the given options would be a) Assertion and reason both are correct statements and reason is correct explanation for assertion.
Explanation:
The term polarizability refers to the tendency of molecules to generate electric powered dipole moments whilst subjected to an electric powered field. It originates when nuclei and electrons are typically now no longer constant in area and that once molecules are now a challenge to an electric field, the negatively charged electrons and definitely charged atomic nuclei are challenge to contrary forces and go through rate separation.