Two concentric spherical shells are as shown in figure. Match the following: Column I Column II ...

Two concentric spherical shells are as shown in figure. Match the following:
Column I
Column II
(A) Potential at \( A \)
(1) greater than \( B \)
(B) Gravitational field at \( A \)
(2) less than \( B \)
(C) As one moves from \( C \) to \( D \)
(3) potential remains constant
(D) As one moves from \( D \) to \( A \)
(4) gravitational field decreases
(5) None
(a) (A) \( \rightarrow \) (2); (B) \( \rightarrow \) (5); (C) \( \rightarrow \) (3); (D) \( \rightarrow \) (4)
(b) (A) \( \rightarrow \) (3); (B) \( \rightarrow \) (2); (C) \( \rightarrow \) (1); (D) \( \rightarrow \) (4)
(c) (A) \( \rightarrow \) (4); (B) \( \rightarrow \) (3); (C) \( \rightarrow \) (2); (D) \( \rightarrow \) (1)
(d) \( \quad \) (A) \( \rightarrow(5) ; \) (B) \( \rightarrow(3) ; \) (C) \( \rightarrow(1) ; \) (D) \( \rightarrow(2) \)