Read the following:
(A) The width of the central band in the diffraction pattern.
(B) The width of the first bright band in the diffraction pattern.
(C) The width of the central band in the diffraction pattern if D is doubled.
(D) The width of the first bright band in the diffraction pattern if D is tripled.
Choose the correct answer from the options given below in increasing order of width.
1
(A), (B), (D), (C)
2
(A), (C), (D), (B)
3
(C), (A), (D), (B)
4
(B), (A), (D), (C)