An atom of a rare gas is placed is an electric field E. Then
A. The nucleus will be shifted in the direction of E by an amount which is proportional to E.
B. The nucleus will not be shifted.
C. The nucleus will be shifted in the direction of E by an amount which is independent of E.
D. The nucleus will be shifted in a direction opposite to that of E.
Answer: Option A
A. High permittivity
B. Low permittivity
C. Permittivity same as that of air
D. Permittivity which is neither high nor low
A. Remains constant
D. First decreases then increases